Slug Generator
Convert any title or text into a URL-friendly slug. Choose hyphen or underscore separator. Great for blog posts and SEO.
What is a slug? A URL-friendly version of a title. Used in blog posts, product pages, and article URLs. e.g. how-to-build-a-website-in-2025
How to Use
- 1
Enter your text
Type a page title, product name, or any phrase.
- 2
Choose separator
Select hyphen (-) or underscore (_) as the word separator.
- 3
Copy the slug
Click Copy to copy the URL-safe slug for use in your site or app.
How It Works
This tool converts any title or phrase into a clean, URL-safe slug — lowercase, hyphen- or underscore-separated, with special characters and accents normalized — the format search engines and URL routing systems expect.
What makes a slug "URL-safe"
A slug strips spaces (replacing them with hyphens or underscores), removes punctuation and special characters, converts to lowercase, and normalizes accented characters to their plain equivalents (é → e) — since URLs technically allow a limited character set and non-ASCII or special characters can cause issues in some systems or just look messy in a shared link.
Why hyphens are generally preferred over underscores for SEO
Google's search algorithm treats a hyphen as a word separator (so "how-to-cook" is read as three words: how, to, cook) but treats an underscore as joining words together (so "how_to_cook" may be read as one token) — this is why most SEO guidance recommends hyphens for URL slugs specifically.
Examples
Blog post title to slug
"10 Tips for Better Sleep!" becomes "10-tips-for-better-sleep" — lowercase, punctuation removed, spaces replaced with hyphens.
Handling accented characters
"Café & Résumé Tips" becomes "cafe-resume-tips" — accents normalized and the ampersand removed entirely.
Common Use Cases
- Creating SEO-friendly URLs for blog posts, product pages, or articles
- Generating consistent file or folder names from titles
- Converting user-submitted titles into safe identifiers for a database or CMS
Tips
- Use hyphens rather than underscores for anything URL-facing and SEO-relevant — it's the format Google's algorithm parses most reliably as separate, searchable words.
- Keep slugs reasonably short and keyword-relevant rather than copying an entire long title verbatim — very long URLs are harder to share and don't meaningfully help search ranking beyond the first few relevant words.
Frequently Asked Questions
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