Free URL & Slug Tools
Every tool is free, needs no signup and runs in your browser.
URL Slug GeneratorTurn titles into clean slugs, one per line. Export CSV or JSON, or copy the code.Open tool
Bulk CSV Slug GeneratorAdd slug and URL columns to a CSV, plus 301 rules from old URLs.Open tool
Kebab Case ConverterSwitch between kebab-case, snake_case, camelCase and 5 more styles.Open tool
301 Redirect GeneratorTurn old → new URL lists into .htaccess, Nginx or Cloudflare rules.Open tool
UTM BuilderBuild campaign URLs with clean utm_ values and quick presets.Open tool
URL Encoder/DecoderPercent-encode or decode URLs with encodeURIComponent or encodeURI, with UTF-8 bytes and clear errors.Open tool
Remove AccentsStrip accents and diacritics from text, line by line: é → e, ß → ss, ø → o.Open tool
Slug CheckerScore slugs and URLs for readability, length, case and encoding, and get an optimized slug.Open tool
Learn the rules behind the tools
What Is a URL Slug? 7 SEO Rules for Better URLsSlugs vs URLs vs permalinks, and seven rules for slugs that last.Read guide · 4 min read
Slugify Regex and Code SnippetsA six-step recipe and tested slugify() functions for JS/TS, Python, PHP, Go and SQL.Read guide · 3 min read
URL Slug Length Best PracticesWhat the official sources say about slug length, how to shorten slugs and when to keep stop words.Read guide · 7 min read
How to Transliterate Slugs for Multilingual SitesAccents, German umlauts, Cyrillic, Greek and Chinese pinyin, compared with Django and WordPress output.Read guide · 6 min read
How to Change URLs in Bulk with 301 RedirectsSeven steps from the old URL list to tested Apache, Nginx or Cloudflare 301 rules.Read guide · 7 min read
WordPress Permalinks and Slugs: Best PracticesSix permalink settings, how WordPress builds slugs, Chinese titles and safe slug changes.Read guide · 7 min read
Chinese URL Slugs: Pinyin, Chinese Characters or English?Pinyin vs Chinese characters vs English slugs, with encoded lengths and polyphone pitfalls.Read guide · 7 min read
kebab-case vs snake_case vs camelCase in URLs and Codekebab-case, snake_case, camelCase and more: where each belongs, plus acronyms and code.Read guide · 6 min read