Free URL Slug Generator – Create SEO-Friendly Slugs

A URL slug is the human-readable, URL-friendly portion of a web address that identifies a specific page. For example, in 'https://example.com/blog/my-first-post', the slug is 'my-first-post'. Slugs typically use lowercase letters, numbers, and hyphens instead of spaces and special characters. A well-crafted slug makes your URL descriptive, easy to share, and better for SEO because search engines use URL words as ranking signals.

A good SEO slug follows several best practices: keep it short (3–5 words ideally), include your target keyword, use hyphens as word separators (Google recommends this over underscores), remove unnecessary stop words like 'the', 'a', 'and', 'is', use only lowercase letters and numbers, and make it descriptive of the page content. For example, 'best-react-tips-2024' is far better than 'the-10-best-tips-for-learning-react-in-the-year-2024' because it's concise while still conveying the topic clearly.

Yes. The tool uses Unicode NFD (Canonical Decomposition) to strip combining diacritical marks, converting accented characters like é→e, ü→u, ñ→n, ç→c, ö→o, å→a, and ã→a. It also handles special characters such as ampersands (&), en-dashes (–), em-dashes (—), quotes, colons, semicolons, and all other non-alphanumeric characters by replacing them with your chosen separator. The result is a clean ASCII slug that works on every web server, CMS, and browser.

Yes. You can choose between three separator options: hyphen (-), underscore (_), or dot (.). Hyphens are the most common and recommended for SEO — Google explicitly treats hyphens as word separators, while underscores are joined. Underscores are sometimes preferred for file paths or API routes. Dots are occasionally used in versioned URLs or specific CMS configurations. The default is hyphen for maximum SEO benefit.

While there's no strict limit, SEO best practices suggest keeping slugs between 3–5 words (roughly 50–60 characters). Google displays about 60–70 characters in search result URLs before truncating. Shorter slugs are easier to read, share, and remember. Our tool's 'Max length' option lets you set a character limit, and it intelligently truncates at word boundaries so you never end up with broken words in your slug.

Yes. Switch to Bulk Mode to convert multiple titles at once. Enter one title per line in the input textarea, click 'Generate All', and the tool produces a corresponding slug for each line. You can then copy all slugs to your clipboard or download them as a .txt file. This is perfect for content migrations, setting up a new blog with many posts, or preparing URL structures for an entire website or e-commerce catalog.

Unicode normalization (NFD — Canonical Decomposition) breaks composite characters into their base letter plus separate combining marks. For example, 'é' (U+00E9) is decomposed into 'e' (U+0065) + combining acute accent (U+0301). The tool then strips all characters in the Combining Diacritical Marks Unicode block (U+0300–U+036F), leaving only the base ASCII letter. This approach handles virtually every accented Latin character across French, Spanish, German, Portuguese, Swedish, and dozens of other languages.

Yes. The slugs generated by this tool are compatible with all major CMS platforms including WordPress, Shopify, Wix, Squarespace, Ghost, Contentful, Strapi, and any custom CMS. They use only lowercase ASCII letters, numbers, and standard separators — the universal format for URL slugs. Simply copy the generated slug and paste it into your CMS's URL or permalink field. The slug format also works with static site generators like Next.js, Gatsby, Hugo, and Jekyll.