🔗Slug Generator (URL-Friendly)

Slug generator — SEO-friendly URL from a title or phrase

This free slug generator converts any title, heading or phrase into a valid, SEO-friendly URL. The tool removes diacritics, replaces spaces with hyphens or underscores and converts text to lowercase — exactly what every CMS, framework or file system requires. Useful for bloggers, developers, SEO specialists and anyone creating page addresses or filenames. Supported input formats: titles with diacritics, mixed-case text, punctuation marks. The generator also works in batch mode — paste multiple lines and receive a slug for each.

Full privacy — text processed locally

Your text is never sent to the server. The entire title-to-slug conversion happens in the browser on your device. The tool works offline — once the page is loaded, no internet connection is needed.

Frequently asked questions

What is a slug and what is it used for?

A slug is a simplified version of a title or phrase used in a page URL. It contains only lowercase letters, digits and hyphens (or underscores) — no spaces, special characters or diacritics. This makes the URL readable, SEO-friendly and compatible with every system.

Does the slug generator handle Polish characters?

Yes. The tool automatically replaces Polish letters: ą→a, ć→c, ę→e, ł→l, ń→n, ó→o, ś→s, ż→z, ź→z. You can also choose whether to use a hyphen `-` (the default in most CMS platforms) or an underscore `_` as the separator.

Can I generate slugs from multiple lines at once?

Yes — paste several titles, one per line, and the generator will process each line separately and display the results one below the other. You can copy the entire block of results with a single click.