Slug to Title Case Converter

Yes. Hyphens, underscores and spaces are all read as word breaks, so my-blog-post and my_blog_post both become My Blog Post. Repeated separators collapse into a single space, so double__underscores do not leave gaps.

With the default rules the words a, an, and, as, at, but, by, for, from, if, in, nor, of, on, or, per, the, to, via and vs stay lowercase, unless they fall first or last in the phrase. Uncheck Keep small words lowercase to capitalize every word instead.

A known trailing extension after the final dot is stripped, including .md, .txt, .html, .css, .js, .ts, .json, .yml, .xml, .csv, .pdf, image types like .png and .jpg, and common source files like .py and .go. Unknown suffixes such as v1.2 are left alone.

No. Every word is normalized to an initial capital with the rest lowercased, so seo becomes Seo and css becomes Css, not SEO or CSS. If you need acronyms preserved, fix them by hand after copying.

Numbers are kept as-is and count as words for the first and last rules. So 10-tips-for-seo becomes 10 Tips for Seo, with 10 treated as the first word and seo as the last.

Yes. Each word is lowercased and then given a single leading capital, so HELLO-WORLD becomes Hello World rather than staying shouted.

No, this tool only goes one direction, from slug to heading. To create a URL slug from a title you want the slugify tool, which lowercases text and joins words with hyphens.

There is no fixed limit. Everything runs in your browser, so very long lists depend only on your device, and a handful of headings convert instantly.

No. The conversion happens entirely on your device in the browser. Nothing is sent to a server, logged or stored.