URL Slug Generator

Convert titles and text into SEO-friendly URL slugs with special character handling and transliteration.

Tested tool guide Text and writing tools Checked July 30, 2026

What URL Slug Generator does, with a checked example

A URL slug is the readable path segment that often identifies a page. This generator transliterates a defined set of Latin characters, optionally lowercases the result, replaces runs of non-alphanumeric characters with one separator, and can stop at a word boundary before a maximum length.

Worked example

A concrete input and expected output from the current implementation.

Input

Cafe Muller: 10 Honey Tools!

Expected output

cafe-muller-10-honey-tools

With lowercase and hyphen defaults, punctuation and spaces collapse to hyphens while letters and the number remain. The implementation also transliterates accented Latin forms such as cafe with an acute accent.

How the result is produced

Normalization is deliberate, not universal

The transliteration table covers common accented Latin letters and a few ligatures. Other scripts or symbols are removed when the result is restricted to ASCII letters and digits.

Length limits avoid partial words when possible

If the slug exceeds the selected maximum, the generator searches backward for the last separator. A single very long segment may still be cut at the exact limit.

Good uses

Create consistent filenames or route segments.
Normalize titles before importing pages into a CMS.
Compare separator and number-retention conventions.

Limits and checks

Changing a live slug usually requires a permanent redirect.
Two different titles can normalize to the same output.
International sites may prefer native-script URLs instead of transliteration.

Common questions

Are hyphens required?

No. The tool also offers underscore and dot separators. Hyphens are a common readable convention, but the destination system decides which characters are permitted.

Will the result always be unique?

No. Add a stable identifier or run a collision check when uniqueness is required.

References and verification

The example and behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.