A slug is the URL-friendly version of a title or phrase, typically lowercase, with spaces and punctuation replaced by a separator like a hyphen. For example, "10 Best Pizza Places!" becomes "10-best-pizza-places".

Should I use a hyphen or an underscore?

Hyphens are the standard for web URLs — Google and most CMS platforms treat words separated by hyphens as distinct for search, which helps SEO. Underscores are more common for filenames, code identifiers, or systems that don't allow hyphens.

Can I convert multiple titles at once?

Yes. Paste multiple lines into the input box and each line is converted into its own slug on the matching output line, so you can batch-process a whole list of titles in one pass.

Is my text uploaded anywhere?

No. Everything runs locally in your browser with JavaScript — your text is never sent to a server.

SLUG GENERATOR

Turn titles or text into clean, URL-friendly slugs. Nothing leaves your browser.

Input (2 lines)

Output (slugs)

10-best-pizza-places-in-new-york-2024
what-s-the-meaning-of-life

Lines processed: 2Separator: -

How to generate slugs

1
Paste one or more titles or lines of text into the input box, one per line.
2
Choose a separator (hyphen or underscore) and whether to preserve the original case.
3
Copy the generated slugs from the output box — each input line becomes its own slug.

Questions

What is a slug?: A slug is the URL-friendly version of a title or phrase, typically lowercase, with spaces and punctuation replaced by a separator like a hyphen. For example, "10 Best Pizza Places!" becomes "10-best-pizza-places".
Should I use a hyphen or an underscore?: Hyphens are the standard for web URLs — Google and most CMS platforms treat words separated by hyphens as distinct for search, which helps SEO. Underscores are more common for filenames, code identifiers, or systems that don't allow hyphens.
Can I convert multiple titles at once?: Yes. Paste multiple lines into the input box and each line is converted into its own slug on the matching output line, so you can batch-process a whole list of titles in one pass.
Is my text uploaded anywhere?: No. Everything runs locally in your browser with JavaScript — your text is never sent to a server.