DIMAS' TOOLBOX

CHANGELOG

Every tool that's shipped, and every change worth telling you about. No inside-baseball, no "refactored the internals" — just what's different for you.

  1. 2026-11-03

    • •Added CSS View Transitions Generator: design a page or element transition (crossfade, slide, cover, zoom, blur, wipe or circle reveal), play it on a live preview, then copy the CSS, HTML and script.

  2. 2026-11-02

    • •CMYK Converter: copy CMYK as C=0 M=58 Y=79 K=0 (Illustrator and InDesign style) or as 0–1 fractions, and see and copy the color as HSL. A copied 0–1 value for pure black now pastes back as black.
    • •CMYK Converter: new "Several colors at once" box. Paste a palette, one color per line in any format (HEX, RGB, CMYK recipes, color names), and get HEX, RGB and CMYK for each in a table, with a Copy all (CSV) button for spreadsheets.
    • •Bold-Start Reader: when you open an EPUB and download an EPUB, the book's cover and the pictures in the text now come along in their places, with their alt text, instead of being dropped.
    • •HDR Photo Merge: handheld shots now line up. A new "Align photos" option (on by default) shifts each exposure to match the middle one before blending and crops the result to the area every photo covers. It fixes sideways and up-down movement, not rotation. Each exposure shows how far it was moved; turn the option off for tripod shots.
    • •Added CSS Holographic Foil Card Generator: build a shiny trading-card foil that shifts with your cursor, with rainbow, aurora, sunset, gold and silver palettes, glare and tilt, then copy the CSS, HTML and script.
    • •Added CSS Selector Tester: paste HTML and a selector to see every matched element, the match count, and the selector's specificity.

  3. 2026-10-26

    • •CMYK Converter: new "Paste any color" box. Paste a HEX code (with or without #), three RGB numbers like 169 216 219, a CMYK recipe like c24 m90 y92 k0 or C=24 M=90 Y=92 K=0, or a CSS color name, and every format updates. The line under the box shows how the input was read.

  4. 2026-10-25

    • •Images to PDF: added a portrait/landscape selector for A4 and Letter pages. Images can now be reordered by dragging.

  5. 2026-10-23

    • •Bold-Start Reader: fixed the Bold share and Font size sliders overflowing the screen on phones. The Bold share slider now sits on its own row at full width, and the other controls wrap onto their own lines.
    • •Bold-Start Reader: new "Heavier bold" toggle for a thicker weight on the bolded part of each word, for the reading pane, full-screen reader, copy-formatted text, and the PDF, EPUB, and HTML downloads.
    • •Bold-Start Reader: fixed Greek and Ukrainian/Russian text sometimes coming out as blank letters in the downloaded PDF when the Serif or Hyperlegible font was picked — those fonts don't include every letter in those alphabets, so the PDF now fills in the missing ones from the Sans font automatically. The downloaded EPUB and FB2 also now keep the book's own language instead of always being labelled English.
    • •Bold-Start Reader: "Skip short words" now also recognises Ukrainian function words (і, не, та, що, …), detected automatically from the text, instead of only English ones.

  6. 2026-10-22

    • •Bold-Start Reader: added a before/after preview at the top of the page showing the default sample text in bold-start style, so you can see what the tool does before pasting anything in.
    • •Bold-Start Reader: added a slider next to Light/Medium/Strong so you can dial in any bold share from 20% to 60%, not just the three presets.
    • •Bold-Start Reader: new "Skip short words" option leaves common function words (the, a, of, to, and, …) unbolded in the reading pane, full-screen reader, and PDF/FB2/EPUB downloads.
    • •Bold-Start Reader: new Font dropdown (Sans, Serif, or Hyperlegible) for the reading pane, full-screen reader, and the downloaded PDF.
    • •Bold-Start Reader: you can now also download the result as a standalone HTML file or a DOCX file, in addition to PDF, FB2, and EPUB. The DOCX uses your chosen font and font size.
    • •Bold-Start Reader: added Copy formatted text, Copy as Markdown, and Copy plain text buttons under the reading pane, so you can paste the result straight into Google Docs, Gmail, or Notion without downloading a file.

  7. 2026-10-21

    • •Bold-Start Reader: you can now also open DOCX, TXT, Markdown and HTML files, in addition to PDF, EPUB and FB2. You can also drag a file onto the upload area.
    • •Bold-Start Reader: chapter titles from an EPUB or FB2 you open are kept, so the downloaded EPUB has a table of contents with one entry per chapter and the downloaded FB2 has a titled section per chapter.
    • •Bold-Start Reader: your intensity and font size are now remembered in this browser, and a new Copy link button shares a link that opens with the same settings.
    • •Bold-Start Reader: new Read full screen button opens a distraction-free reader with light, dark and sepia themes, a column width and line spacing of your choice, and keyboard paging (Space, Page Up/Down, Home/End, Esc to close).
    • •Bold-Start Reader: a progress indicator shows while a large PDF or EPUB is being read, and uploading a scanned PDF with no selectable text now gives a clear explanation instead of an empty result.
    • •Bold-Start Reader: fixed some EPUB files (notably ones with verse-numbered or heading-only chapters) coming through with only chapter titles and no body text.
    • •Bold-Start Reader: fixed a large book (hundreds or thousands of paragraphs) making the whole page sluggish, including uploading a second file in the same tab without reloading, which could previously take minutes instead of under a second.

  8. 2026-10-20

    • •Bold-Start Reader (formerly Bionic Reading): new name, same tool.
    • •Bionic Reading: added a note at the bottom of the page that this is an independent tool, not affiliated with the Bionic Reading® app.
    • •Bionic Reading: reworded the page and sample text so it no longer suggests faster reading; it bolds word starts as a visual anchor, and results vary.

  9. 2026-10-19

    • •CMYK Converter: link to any color with ?hex=, copy that link from the HEX field, and see a table of common colors in CMYK.
    • •Scientific Notation Calculator: added a worked example of dividing by Avogadro's number.
    • •Prime Number Checker & Generator now lists all 25 prime numbers under 100 right on the page.
    • •Added Ratio Calculator: simplify a ratio like 4:6 to 2:3, see it as 1 : n and as percentages, split a total in that ratio, or scale it so one term hits a value you choose. Works with up to 10 terms.

  10. 2026-10-18

    • •Added CSS Duotone Image Effect Generator: map an image's dark and light tones to two colors with an SVG filter, preview it on your own photo, and copy the CSS and filter code.

  11. 2026-10-17

    • •Added CSS Ripple Effect Generator: design a Material-style click ripple for buttons with custom color, opacity, duration, easing, and click-point or center origin, try it on a live button, and copy the CSS and JavaScript.

  12. 2026-10-16

    • •Added CSS Highlighter Marker Generator: paint a highlighter-pen stroke behind inline text with solid, soft-edge, or fading styles and an optional hover or on-load sweep animation, then copy the HTML and CSS.

  13. 2026-10-15

    • •Added CSS Ribbon Generator: make a diagonal corner sash or a banner ribbon with a swallowtail, arrow, or flat tail, set the text, colors, and shadow, then copy the CSS and HTML.

  14. 2026-10-14

    • •Added CSS Skeleton Loader Generator: design a skeleton loading placeholder (text lines, card, or profile row) with a shimmer or pulse animation, custom colors, speed, and corner radius, and copy the HTML and CSS.

  15. 2026-10-13

    • •Added CSS Ticket & Coupon Shape Generator: make a ticket or coupon shape with notched sides, top and bottom, or cut corners and an optional dashed perforation line, then copy the CSS and HTML.

  16. 2026-10-12

    • •Added CSS Halftone Generator: build a halftone dot pattern in pure CSS with adjustable dot size, spacing, colors, an offset second grid, and a fade direction, then copy the code.
    • •Added CSS Marquee Generator: build a seamless, looping scrolling-text ticker in pure CSS with direction, speed, gap, pause-on-hover, and faded edges, and copy the HTML and CSS.

  17. 2026-10-11

    • •Shareable links: CSS Text Shadow Generator, CSS Button Generator, CSS Animation Generator, Box Shadow Generator, CSS Gradient Generator, CSS Text Gradient Generator, CSS Clip-Path Generator, Cron Expression Generator, and Regex Tester now keep your settings in the page address, and a Copy link button gives you a link that opens the tool exactly as you set it up.
    • •Tool pages now show a quick summary and an example of the output before you start.
    • •Time Calculator can now add or subtract hours and minutes from a clock time — for example, what time it is 45 minutes after 1:30 — and shows when the result lands on the next day.
    • •Average Calculator can now turn a total into an average per day, week, month, or year.
    • •BMR Calculator now shows the Mifflin-St Jeor equation filled in with your numbers, and notes when the result is only a rough estimate for under-18s.
    • •Tax Percentage Calculator can now find the rate from just the total and the tax shown on a receipt, and shows the formula behind every result.
    • •The homepage is much lighter and loads faster: it opens with a hand-picked set of popular tools and a row of new arrivals, and you can still browse every tool in place with the All filter or search as you type.
    • •Passphrase Generator and Random String Generator now use your browser's cryptographically secure random number generator, so their output is safe to use for real passwords and keys.
    • •You can pinch to zoom on phones again on every page.
    • •Added Savings Goal Calculator: find how long it takes to reach a savings goal, or how much to save each month to hit it by a deadline, with compound interest.
    • •Added Regex Escape Tool: escape or unescape text for use in a regular expression, with JavaScript, Python, PCRE/PHP, and POSIX options.
    • •Every tool now suggests related tools at the bottom of the page, and the breadcrumb trail links back to the tool's category.
    • •New Generators page collecting the password, random data, name, QR code, and barcode generators, plus an All Tools directory listing every tool by category (linked from the footer and the homepage).

  18. 2026-10-10

    • •Added Day of Year Calculator: find the day number of any date, how many days remain in the year, or turn a day number back into a date.
    • •Added Scientific Notation Calculator: add, subtract, multiply, and divide numbers in scientific notation and see results in scientific, engineering, E, and decimal form.

  19. 2026-10-09

    • •Added Online Countdown: count down a set duration or to a specific date and time, with a custom label, a live tab title, and a sound when it ends.
    • •Added Meeting Timer: time a meeting against your agenda and watch a live cost ticker based on attendees and hourly rate.
    • •Added Group Splitter: paste a list of names and randomly split them into teams by number of groups or people per group.
    • •Added Tournament Bracket Generator: build a single-elimination bracket with automatic byes and click winners to advance them to a champion.
    • •Added Add Prefix to Lines: put a prefix, suffix, or running number at the start or end of every line of text.
    • •Added Random IP Address Generator: generate random IPv4 or IPv6 addresses in bulk, public or private.
    • •Added SQL Minifier: remove comments and extra whitespace from SQL queries while keeping strings and quoted names untouched.
    • •Added Bandwidth Calculator: estimate download or upload time, the connection speed you need, or monthly data transfer.

  20. 2026-10-08

    • •Added Pay Raise Calculator: see your new salary, yearly increase, and raise percentage, with monthly, biweekly, weekly, and hourly pay.
    • •Added Rule of Three Calculator: solve direct and inverse proportions from three known values.

  21. 2026-10-06

    • •Added HDR Photo Merge: blend 2-5 differently-exposed photos of the same scene into one HDR image, with adjustable brightness, contrast, and per-exposure strength. Works in color or black-and-white and keeps full resolution.
    • •Regex Explainer: the pattern is now color-highlighted piece by piece, with matching colors in the breakdown below so you can trace each token at a glance.
    • •Regex Explainer: added example strings that match your pattern, with a shuffle button for new ones.
    • •Fixed DOCX to PDF and Markdown to PDF failing to convert documents containing Cyrillic, Greek, or other non-Latin text.
    • •DOCX to PDF now carries over images from the original document instead of dropping them.
    • •PDF to DOCX now detects bold and italic text and carries over images from the original PDF, instead of producing plain text only.
    • •Fixed VIN Decoder incorrectly flagging valid non-US/Canada VINs as invalid — the check-digit formula is only required for the US/Canada market, so a mismatch is now shown as a hint rather than a hard error.

  22. 2026-10-04

    • •Added IP Address Validator: check whether an IPv4 or IPv6 address is valid, see it expanded/compressed, and find out if it's public, private, or loopback.
    • •Added URL Parser: break any URL into protocol, host, port, path, query parameters, and hash, with every parameter in a clean table.
    • •Added SWIFT/BIC Checker: validate a SWIFT/BIC code's structure and decode its bank code, country, location, and branch before a wire transfer.
    • •Added VAT Number Validator: check a VAT number's format against its country's rules and see the country it decodes to.
    • •Added ASCII Table: a searchable reference of all 128 ASCII characters with decimal, hex, octal, and binary codes, plus a live lookup.
    • •Added ISBN Validator & Converter: validate an ISBN-10 or ISBN-13 check digit and convert instantly between both formats.
    • •Added Shoe Size Converter: convert between US Men's, US Women's, UK, EU, and centimeter shoe sizes, with a full reference chart.
    • •Added Base Converter: convert numbers between binary, octal, decimal, hexadecimal, and any custom base from 2 to 36.
    • •Added Social Share Preview Generator: see how your title, description, and image render as a Facebook/LinkedIn card and an X (Twitter) card.
    • •Added JSON-LD Generator: generate ready-to-paste structured data for Article, Product, FAQ, LocalBusiness, Organization, and Event pages.
    • •Added JSON Schema Validator: check JSON data against a JSON Schema and see the exact property path and reason for every failure.
    • •Added SQL Validator: catch unbalanced parentheses, out-of-order clauses, trailing commas, and missing JOIN conditions before you run a query.
    • •Added XLSX to JSON Converter: convert an Excel sheet into a JSON array of row objects, keyed by the header row.
    • •Added AVIF to JPG Converter: convert AVIF photos to JPG, one at a time or in a batch, using your browser's own decoder.
    • •Added Tabata Timer: a configurable work/rest interval timer for HIIT workouts, with a prep countdown and round tracking.
    • •Added Credit Card Interest Calculator: see how much interest a card balance will cost at a given APR and payment, and how long it takes to pay off.
    • •Added ISO 8601 Date Converter: build or parse an ISO 8601 date/time, with week date, ordinal date, and Unix timestamp forms.
    • •Added Prime Number Checker & Generator: check whether a number is prime, or generate every prime up to a limit or the first N primes.
    • •Added GCF & LCM Calculator: find the greatest common factor and least common multiple of two or more numbers, with prime factorizations shown.
    • •Added Water Intake Calculator: estimate your daily water target from body weight, activity level, and climate.

  23. 2026-10-03

    • •Added Debt Payoff Calculator: compare avalanche and snowball strategies across multiple debts, see how much an extra payment saves, and find your debt-free date.
    • •Added Car Loan Calculator: estimate your monthly auto loan payment from price, down payment, trade-in, sales tax, fees, APR, and term.
    • •Added Rent vs. Buy Calculator: compare home equity against invested savings over a chosen time horizon.
    • •Added Take-Home Pay Calculator: estimate your net paycheck after federal tax, state tax, Social Security, and Medicare, by pay frequency.
    • •Added Quadratic Equation Solver: solve ax² + bx + c = 0 for x, with real, repeated, or complex roots, plus the discriminant and vertex.
    • •Added Grade Calculator: add up every assignment's points to find your overall grade and what it takes to hit a target grade.
    • •Added Number to Words Converter: convert any number into written-out English words, for checks, legal documents, and invoices.
    • •Added Zodiac Sign Calculator: find your Western zodiac sign, date range, element, and traits from your birthday.
    • •Added Week Number Calculator: find the ISO 8601 week number for any date, plus the Monday-to-Sunday range it covers.
    • •Added Birthday Countdown: watch a live countdown in days, hours, minutes, and seconds to the next birthday.
    • •Added Markdown Table Generator: paste CSV or tab-separated data and get an aligned Markdown table with per-column alignment.
    • •Added NATO Alphabet Converter: convert text into the NATO phonetic alphabet (Alpha, Bravo, Charlie…) with a full reference chart.
    • •Added Alphabetizer: sort a list of lines or words A to Z or Z to A, with case and duplicate-removal options.
    • •Added JSON to TypeScript Converter: paste JSON and get matching TypeScript interfaces, with nested objects as their own named interfaces.
    • •Added Regex Explainer: paste a regular expression and get a plain-English breakdown of every token, group, and quantifier.
    • •Added User-Agent Parser: decode a User-Agent string into browser, version, operating system, device type, and rendering engine.
    • •Added Calorie Calculator: find your daily calorie needs to maintain, lose, or gain weight, by activity level.
    • •Added Running Pace Calculator: solve for pace, time, or distance, with 5K/10K/half/full marathon presets.
    • •Added Invoice Generator: build a professional invoice with line items, tax, and notes, then print or save it as a PDF.
    • •Added Hashtag Generator: turn a topic and related words into ready-to-use hashtags for Instagram, TikTok, X, or LinkedIn.
    • •Added HEIC to JPG Converter: turn iPhone HEIC/HEIF photos into regular JPGs, one at a time or as a batch.
    • •Added SVG to PNG Converter: convert an uploaded or pasted SVG into a PNG at any size, with a transparent or white background.
    • •Added Pixel Color Picker: click any pixel in a photo to read its exact color as HEX, RGB, and HSL, with a session color history.
    • •Added DOCX to PDF Converter: turn a Word document into a real, selectable-text PDF.
    • •Added Markdown to PDF Converter: paste or upload Markdown and download a clean PDF with headings, lists, and code blocks intact.
    • •Added PDF to DOCX Converter: extract a PDF's text and turn it into an editable Word document.
    • •Added XLSX to CSV Converter: pick a sheet, preview it, and download an Excel workbook as plain CSV.
    • •Added CSV to XLSX Converter: paste or upload CSV, preview it, and download a real Excel workbook.
    • •Added Email Validator: check an email address's format and catch common typo domains like gmial.com.
    • •Added Phone Number Validator: validate a phone number for any country and see its national, international, and E.164 formats.
    • •Added Credit Card Number Validator: check a card number's Luhn checksum and detect its network — nothing is ever transmitted or stored.
    • •Added IBAN Validator: validate an IBAN's checksum and check its length against the issuing country's rules.
    • •Added VIN Decoder & Checksum Validator: validate a VIN's check digit and decode its manufacturing region and possible model year.
    • •Added Aspect Ratio Calculator: simplify a width and height to its lowest-terms ratio, or solve for a missing dimension from a known ratio like 16:9.
    • •Added Fancy Text Generator: turn any text into 25 Unicode styles — bold, script, Fraktur, circled, upside-down, and more.
    • •Added Instagram Caption Generator: pick a mood and get a ready-to-post caption with matching hashtags and emoji.
    • •Added X (Twitter) Character Counter: live 280/25,000-character tracking with correct link-shortening math and one-click thread splitting.
    • •Added DNS Record Lookup: check A, AAAA, MX, TXT, NS, CNAME, and SOA records for any domain straight from your browser.
    • •Added Google SERP Preview: see how your title, description, and URL render in Google's desktop and mobile search results.
    • •Added Secret Santa Generator: draw random gift-exchange pairs for any group, with optional exclusions for couples or housemates.

  24. 2026-10-02

    • •Added CSS Button Hover Effects Generator: browse sweep, fill, shine, ripple, lift, and outline-grow button hover effects and copy the CSS.
    • •Added CSS 3D Tilt Card Generator: build a card that tilts in 3D on hover, tune the angle and glare, and copy the CSS.
    • •Added CSS Flip Card Generator: build a two-sided card that flips to reveal its back on hover or click, and copy the CSS.
    • •Added CSS Image Hover Overlay Generator: browse zoom, dim-with-caption, slide-up caption, and icon-reveal hover overlays, and copy the CSS.
    • •Added CSS Cubic-Bezier Easing Curve Editor: drag a curve's control points, preview the motion live, and copy the cubic-bezier() value.
    • •Added CSS Scroll-Driven Animation Generator: build a scroll-linked progress bar or a reveal-on-scroll effect and copy the CSS.
    • •Added CSS Stagger Animation Generator: animate a list of items in sequence with generated nth-child delays and copy the CSS.
    • •Added CSS Entrance Animation Generator: browse a copy-ready gallery of fade-up, blur-in, scale-in, and other entrance effects, and copy the CSS.
    • •Added CSS Ken Burns Effect Generator: build a slow zoom-and-pan effect for a background image and copy the CSS.
    • •Added CSS Custom Scrollbar Generator: style a scrollbar's width, radius, track, and thumb colors and copy the CSS.

  25. 2026-09-28

    • •Added Curl Command Explainer: paste a curl command and see every flag explained in plain English, with the derived method, URL, and header count.
    • •Added Curl Command Generator: build a curl command from a method, URL, headers, auth, and body, then copy the result.

  26. 2026-09-18

    • •Fixed CSS CRT / Scanlines / VHS Generator: the flicker toggle and phosphor tint presets now actually change the preview.
    • •CSS Clip-Path Generator: double-click anywhere on the shape to add a new point on the nearest edge, not just via the Add point button.
    • •CSS Gradient Border Generator: added an Animate gradient toggle with a speed control, so the border's colors can flow instead of staying static.
    • •Fixed CSS Animated Glowing Border Generator: the glow no longer balloons out and distorts on wide cards — the gradient now spins in place instead of rotating the whole rectangle.

  27. 2026-09-17

    • •Added CSS Wave & Shape Divider Generator: build a wave, curve, slant, zigzag, or arc divider between page sections and copy the HTML and CSS.
    • •Added CSS Starfield / Dots Generator: scatter hundreds of points from a single box-shadow into a drifting, parallax starfield background.
    • •Added CSS CRT / Scanlines / VHS Generator: build a retro screen overlay with scanlines, vignette, phosphor tint, and flicker animation.
    • •Added CSS Clip-Path Generator: drag points directly on a live preview to build a clip-path polygon shape from a preset or from scratch.
    • •Added CSS Gradient Border Generator: build a rounded gradient border with 2-5 color stops and any angle.
    • •Added CSS Animated Glowing Border Generator: build a rotating conic-gradient border that chases around a card.
    • •Added CSS Mask / Fade Edge Generator: fade out the top, bottom, sides, or all edges of an image or block with a mask gradient.
    • •Added CSS Speech Bubble Generator: build a chat-style speech bubble with a tail on any side.
    • •Added CSS Squircle Generator: build an iOS-style continuous-curve squircle shape and copy the clip-path CSS.
    • •Added CSS Link Underline Effects Generator: browse a gallery of 10 hover underline effects for links and copy the CSS for the one you pick.

  28. 2026-09-11

    • •Added Glitch Text Generator: animate an RGB-split, scan-line glitch effect on headline text, with adjustable offset, speed, and colors.
    • •Added Neon Glow Generator: build a glowing neon-sign effect for text or a box, with stacked shadow layers and an optional flicker animation.
    • •Added Animated Gradient Text Generator: fill text with a multi-color CSS gradient that drifts across the letters.
    • •Added Text Stroke / Outline Generator: build hollow or filled outlined headlines with a live preview and a cross-browser fallback.
    • •Added 3D Extruded Text Generator: give flat text a solid, extruded look with adjustable depth, angle, and color.
    • •Added Typewriter Effect Generator: animate text typing itself out with a blinking caret — no JavaScript required.
    • •Added Shimmer / Metallic Text Generator: sweep a bright highlight band across text for a metallic or shimmer effect.
    • •Added Animated Gradient Background Generator: build a slow-moving, multi-color gradient background for hero sections and banners.
    • •Added Mesh Gradient Generator: blend several soft color blobs into a mesh-style gradient background.
    • •Added Aurora Background Generator: create a drifting northern-lights background from blurred, animated color blobs.

  29. 2026-09-09

    • •Added Responsive Breakpoint Generator: design a named set of responsive breakpoints from a preset or your own values and export them as CSS variables, SCSS, or ready-made media queries.
    • •Added CSS Noise Background Generator: add a subtle film-grain texture to a background using a pure-CSS filter — no image file — with adjustable grain size, strength, and blend mode.
    • •Added Font Pairing Generator: browse curated heading + body Google Font pairings with a live, editable preview and copy the CSS and font link.
    • •Added Typography Scale Generator: build a modular font-size scale from a base size and a ratio like Minor Third or Golden Ratio, with a live preview of every step.
    • •Added Letter Spacing Calculator: preview letter-spacing live against your own text, convert between em and px, and pick tight/wide/all-caps presets.
    • •Added CSS Font Generator: design a complete text style — family, size, weight, italic, line-height, and spacing — on a live preview and copy the CSS.
    • •Added CSS Text Gradient Generator: fill headline text with a multi-color gradient and copy the CSS.
    • •Added Font Size Calculator: convert a font size between px, rem, em, pt, and % with a live size preview.
    • •Added Line Height Calculator: preview line-height on real paragraph text and check it against the WCAG minimum for body text.
    • •Added CSS Escape Generator: escape text for a safe CSS class/ID selector or string literal using the browser's built-in CSS.escape().

  30. 2026-08-28

    • •Launched the Blog: guides and how-tos for getting more out of the tools on this site, starting with cleaning up messy JSON, printing QR codes that actually scan, and telling a strong password from a merely long one.
    • •Added Zip Path Puzzle: a procedurally generated path puzzle — draw one line through every cell, hitting numbered checkpoints in order, with Easy/Medium/Hard difficulty and a new grid every time.
    • •Added CSS Hamburger Menu Generator: design an animated hamburger-to-X menu icon in Spin, Squeeze, Arrow, or Collapse style and copy the CSS and HTML.
    • •Added CSS Navbar Generator: design a responsive navigation bar with alignment, sticky positioning, and shadow options and copy the CSS and HTML.
    • •Added CSS Accordion Generator: design a collapsible accordion panel with custom colors and transition speed and copy the CSS and HTML.
    • •Added CSS Tooltip Generator: design a hover tooltip with position, colors, and an optional pointer arrow and copy the CSS and HTML.
    • •Added CSS Modal Generator: design a modal dialog with a fading overlay and copy the CSS and HTML.
    • •Added CSS Card Generator: design a UI card with shadow intensity and hover lift and copy the CSS and HTML.
    • •Added CSS Container Generator: design a centered, max-width page container and copy the CSS.
    • •Added CSS Checkbox Generator: design a custom checkbox built on a real input and copy the CSS and HTML.
    • •Added CSS Radio Button Generator: design a custom radio button built on a real input and copy the CSS and HTML.
    • •Added CSS Pattern Generator: design a repeating background pattern — dots, grid, stripes, checkerboard, or diagonal lines — from pure CSS gradients and copy the CSS.

  31. 2026-08-24

    • •Added AI Background Remover: cut a person out of a photo's background using an AI model that downloads once and then runs entirely on your device — download the result as a transparent PNG, transparent WebP, or a JPG with a solid background color.

  32. 2026-08-22

    • •Added XML Sitemap Generator: paste a list of URLs, set changefreq, priority, and lastmod globally, and download a ready-to-upload sitemap.xml.
    • •Added UTM URL Builder: build UTM-tagged campaign URLs with quick-fill buttons for Google, Facebook, LinkedIn, Twitter/X, Email, and Instagram, plus a history of your last 5 built URLs.
    • •Added Mortgage Overpayment Calculator: enter your loan details and a monthly overpayment to instantly see how many months you save and how much less interest you pay.
    • •Added Interest Rate Calculator: find the interest rate behind a loan from its payment and term, or calculate the monthly payment from a known rate.
    • •Added PDF Page Extractor: select individual pages or ranges from any PDF and download them as a new PDF — runs entirely in your browser.
    • •Added Company Name Generator: generate business name ideas by industry and style — tech, consulting, creative, and more — with click-to-copy results.
    • •Added Fake Data Generator: generate realistic fake names, emails, addresses, phone numbers, and more for testing, with a count control and one-click copy.
    • •Added APR Calculator: enter loan amount, nominal rate, term, and upfront fees to see the true Annual Percentage Rate — and how much fees widen the gap.
    • •Added Investment Return Calculator: calculate total return, CAGR, and profit from an investment — enter the final value you have, or project growth from an expected annual return.
    • •Added ROI Calculator: calculate Return on Investment from cost and profit (or initial and final values), with an optional annualized rate for multi-year investments.

  33. 2026-08-21

    • •Added Unix Timestamp Converter, PDF Compressor, HTML/CSS/JS Beautifier & Minifier, CSV ⇄ JSON Converter, YAML ⇄ JSON Converter, IP Subnet / CIDR Calculator, Wheel of Names, Favicon Generator, Text Similarity Checker, and Business Days Calculator.
    • •Added Negative Film Scanner: use your screen as a light table to backlight film, then invert and color-correct the photo into a positive.
    • •Added Random Word Generator, XML Formatter & Minifier, XML to JSON Converter, YAML Validator, HTML Encoder / Decoder, UUID Validator, Cron Expression Generator, Image Rotator & Flipper, Image Metadata Viewer, and Nickname Generator.
    • •Added Image to Base64 Converter, Base64 to Image Converter, PDF to Text Converter, PDF Metadata Viewer, Business Name Generator, Domain Name Generator, Random String Generator, Random Date Generator, Barcode Generator (Code 39, download as SVG), and Invoice Number Generator.
    • •Barcode Generator: added Code 128B, EAN-13, and UPC-A formats; added PNG and JPG download alongside SVG (3× resolution).

  34. 2026-08-20

    • •Added CSS Animation Generator, CSS Button Generator, CSS Triangle Generator, CSS Media Query Generator, CSS Spinner & Loader Generator, CSS Toggle Switch Generator, CSS Progress Bar Generator, CSS Glassmorphism Generator, CSS Neumorphism Generator, and CSS Blob Generator.
    • •CSS Spinner & Loader Generator: added 10 more styles — gradient ring, ellipsis, wave, pulse, ripple, square, orbit, grid, bar swing, and heartbeat — for 14 total.
    • •CSS Spinner & Loader Generator: added 20 more styles — dashed ring, half moon, radar, circle progress, comet, triad, iOS activity, windmill, chase, double bounce, fold, blink, ping, flip, triangle spin, hourglass, bounce ball, shimmer, barber pole, and indeterminate bar — for 34 total.

  35. 2026-08-17

    • •Added Remove Extra Spaces, Remove Line Breaks, Text Diff Checker, Slug Generator, Email Extractor, URL Extractor, Number Extractor, Text Cleaner, Find & Replace Tool, and Text Statistics Analyzer.
    • •Added a Text Tools hub page grouping every text utility in one place.
    • •Added Bionic Reading: paste text or upload a PDF, FB2, or EPUB, read it bionic-formatted, and download the result as PDF, FB2, or EPUB.
    • •Added PDF, EPUB & FB2 Converter: upload a PDF, EPUB, or FB2 file and convert it to either of the other two formats.
    • •Added HMAC Generator, Query String Parser & Builder, JWT Generator, Password Strength Checker, PIN Generator, Hex Converter, Binary Converter, Base32 Converter, Base58 Converter, and Data URI Generator, plus a Developer Tools hub page grouping every developer utility in one place.
    • •Added CMYK Converter, Color Blindness Simulator, Accessible Color Palette Generator, Color Temperature Converter, CSS Transform Generator, CSS Variables Generator, CSS Flexbox Generator, CSS Grid Generator, CSS Text Shadow Generator, and CSS Filter Generator, plus a Color & CSS Tools hub page grouping every color and CSS utility in one place.

  36. 2026-08-14

    • •Added Resume Builder: build a resume with 6 templates, rename or reorder sections, add custom or Markdown blocks, and download it as a PDF — free, no signup, no watermark, autosaved in your browser.

  37. 2026-08-13

    • •Added Fuel Cost Calculator, Unit Price Calculator, Currency Converter, Time Zone Converter, Mortgage Calculator, VAT Calculator, Tax Percentage Calculator, Markup Calculator, Margin Calculator, and Break-Even Calculator.
    • •Added a pin button to every tool card. Pinned tools show up in a new "Pinned tools" section at the top of the home page, saved in your browser.
    • •Added Discount Calculator, Sort Text Lines, URL Encoder / Decoder, Random Color Generator, Robots.txt Generator, Sales Tax Calculator, Leap Year Calculator, ROT13 Encoder / Decoder, HTTP Status Code Lookup, and CSS Clamp Generator.
    • •Robots.txt Generator: added an "Import existing robots.txt" option — paste a file's contents and it parses the rules, sitemap, and crawl-delay for you.
    • •Added a search box to the home page to quickly find a tool by name or description.
    • •Added Tip Calculator, Age Calculator, Date Difference Calculator, Time Calculator, Average Calculator, Fraction Calculator, Compound Interest Calculator, Loan Payment Calculator, Salary Calculator, and GPA Calculator.
    • •Added a Calculators hub page grouping every calculator and converter by category.

  38. 2026-08-12

    • •Added Pomodoro Timer, a focus timer with Classic (25/5), Deep Work (50/10), and Quick Sprint (15/5) presets, or your own custom minutes. It keeps running as you browse other pages via a small floating widget.
    • •3 Tasks: each daily task now has a 🍅 button to start a Pomodoro focus timer linked to that task.
    • •Added Markdown Notepad: write Markdown with a live preview, autosaved to your browser, and export it as a .md file or a formatted PDF.
    • •Added Text Reverser: reverse text by character, word, or line, right in your browser.
    • •Added UUID Generator: generate random v4 UUIDs, one at a time or in bulk, in standard, uppercase, no-hyphen, or braced format.
    • •Added Morse Code Translator: translate text to Morse code and back, and play any message as audible beeps.
    • •Added Color Palette Generator: pick a base color and a harmony (monochromatic, analogous, complementary, and more) and get a five-color palette to copy.
    • •Added BMI Calculator: calculate Body Mass Index from height and weight in metric or imperial units, with a category breakdown.
    • •Added Hash Generator: generate SHA-1, SHA-256, SHA-384, and SHA-512 hashes from any text, live as you type.
    • •Added CSS Border Generator: build a border with width, style, color, and per-corner radius, with a live preview and one-click CSS copy.
    • •Added Random Number Generator: generate random integers or decimals in a range, one at a time or in bulk, with an optional no-duplicates mode.
    • •Added Regex Tester: test a JavaScript regular expression against a string with live match highlighting, capture groups, and named groups.
    • •Added Yes or No Generator: can't decide? Get a random Yes or No with one click, with a running history of your last 20 answers.
    • •Added Percentage Calculator: find X% of Y, what percent X is of Y, or the percentage increase or decrease between two numbers, all live as you type.
    • •Added Remove Duplicate Lines: paste text and strip out repeated lines, with case-sensitivity, whitespace trimming, and keep-first/keep-last options.
    • •Added Base64 Encoder: encode text to Base64 or decode it back to text, with correct UTF-8 handling for emoji and accented characters.
    • •Added Username Generator: generate random adjective + noun usernames, with optional numbers, separators, and case styles, ready to copy.
    • •Added Meta Tag Generator: build title, meta description, canonical, Open Graph, and Twitter Card tags from a form, with a live Google search preview.
    • •Added Word Frequency Counter: paste text and see every word's count and percentage, sorted most to least frequent, with stopword filtering and a minimum word length.
    • •Added Passphrase Generator: generate a diceware-style passphrase from a built-in word list, with word count, separator, and capitalization options, plus an estimated entropy in bits.
    • •Added Days Until Calculator: pick a target date and see days, weeks, and approximate months until (or since) it, plus the day of the week it falls on.
    • •Added Contrast Ratio Calculator: check the WCAG contrast ratio between a foreground and background color, with AA/AAA pass/fail results and a live text preview.
    • •Added BMR Calculator: calculate Basal Metabolic Rate and Total Daily Energy Expenditure with the Mifflin-St Jeor formula, in metric or imperial units, with an activity level dropdown.

  39. 2026-08-10

    • •Added 3 Tasks, a weekly planner: set 3-5 goals for the week, add 3-5 tasks per day, optionally link daily tasks to a weekly goal, track To Do/In Progress/Done, and download a PDF of your week.

  40. 2026-08-07

    • •Added Lorem Ipsum Generator, a tool to generate placeholder text by paragraphs, sentences, or words, in classic or themed variants.
    • •Added Case Converter, a tool to convert text to UPPERCASE, lowercase, Title Case, Sentence case, camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, and dot.case.
    • •Added Word & Character Counter, a tool to count words, characters, sentences, and paragraphs, with reading time and keyword density.
    • •Added Box Shadow Generator, a tool to build single or layered box-shadows with a live preview, presets, and one-click CSS copy.
    • •Added CSS Gradient Generator, a tool to build linear, radial, and conic gradients with a live preview, presets, and one-click CSS copy.
    • •JSON Visualizer: string values that are URLs now render as clickable links that open in a new tab, and image URLs show a small thumbnail you can click to view full-screen.

  41. 2026-08-06

    • •Added Password Generator, a tool to generate a random, cryptographically strong password with the length and character set you choose.
    • •Added Unit Converter, a tool to convert length, weight, volume, area, and temperature between common units.
    • •Added Color Picker, a tool to pick a color and get it in HEX, RGB, and HSL.
    • •Added JSON Visualizer, a tool to validate JSON and explore it as a collapsible tree, a table with drill-in nested tables for object/array cells, or an interactive mindmap — any view can go fullscreen.
    • •JSON Formatter: added line numbers to the input and output, and a clickable error location that jumps your cursor straight to the bad line.
    • •Added JSON Formatter, a tool to validate, pretty-print, sort, or minify JSON.
    • •QR Code Generator and PDF to SVG: added a one-click button to swap the foreground and background colors.
    • •Added PDF to SVG, a tool to render every page of a PDF to a downloadable SVG file.

  42. 2026-08-05

    • •Sped up page loads sitewide.

  43. 2026-08-04

    • •Added Crop & Resize, a tool to crop images to an exact area and resize to any dimension.
    • •Added Annotate, a tool to add text, arrows, and shapes on top of an image.
    • •Added Meme Generator, a tool to add classic top/bottom meme text to an image.
    • •Added Watermark Generator, a tool to stamp a text or logo watermark onto a photo.
    • •Added an About page.

  44. 2026-08-03

    • •Launched Dimas' Toolbox with the QR Code Generator.
    • •Added JWT Decoder, a tool to inspect a JWT's header, payload, and claims, and verify its signature.
    • •Added PDF Tools: PDF Merge & Organize, PDF Splitter, Images to PDF, and PDF to Images.
    • •Added QR Code Scanner, a tool to decode a QR code from your camera or an uploaded image.
    • •Added Image Compressor and Image Converter, tools to shrink and convert JPG, PNG, and WebP images.