URL Slug Generator
Turn blog post titles into clean URL slugs. Korean is auto-romanized to RR (Revised Romanization) before slugification, with full control over separator, case, length, and digits.
How to Use
Enter your title — any mix of Korean, English, numbers, emoji, or punctuation. Hangul auto-romanizes (e.g. 한국 → hanguk).
Choose separator (- or _), casing (lowercase / preserve), max length, and whether digits are allowed.
The slug updates live on the right. Copy in one click. Use it for blog URLs, permalinks, or filenames.
FAQ
What is a slug?
It's the human-readable last segment of a URL (e.g. blog.com/posts/<slug>). Slugs help SEO and let users guess content from the URL alone. By convention they only use URL-safe characters: lowercase letters, digits, and hyphens.
How is Hangul handled?
It's converted via the official Revised Romanization (RR). e.g. "한국어 가이드" → "hangugeo-gaideu". The result is search-engine friendly and safe across browsers and tools.
Can I keep Hangul in the URL?
Modern browsers do support Hangul URLs, but they can break in some tools, share scenarios, and legacy systems — so romanized slugs are the standard. The tool also offers a "Keep original (percent-encoded)" option if you really want a Hangul URL.
Why lowercase by default?
URLs are case-sensitive, so /About and /about can be two different pages. Slugs are conventionally all lowercase to avoid confusion. WordPress, Hugo, Jekyll, and Gatsby all default to lowercase.
Is anything sent to a server?
No. All conversion runs in your browser; titles never leave the page.
