Slug Generator

The Slug Generator turns a title or sentence into a clean, URL-safe slug: lowercase, hyphen separated, with spaces and special characters removed. A good slug makes a link readable to humans and to search engines, which is why it is the standard way to name articles, products, and pages. Use it when you are creating content, building a link by hand, or normalizing a batch of titles so they produce consistent URLs. The tool runs locally in your browser, so the text you type is never uploaded. A slug is the human readable part of a URL, and its job is to tell a reader and a search engine what a page is about before anyone clicks it. The convention that has settled into common use is lower case, words separated by hyphens, with spaces, punctuation, and characters outside the basic alphabet removed or transliterated. Hyphens are preferred over underscores because search engines treat them as word separators, whereas underscores tend to be read as joining characters, and lower case avoids the problem of two URLs differing only in capitalisation. Consistency across a site matters for the same reason, since the same rule applied everywhere produces predictable, stable addresses. The practical trap is length: deriving a slug mechanically from a long title produces a long slug, and since the slug adds nothing that the page title does not already carry, a shorter version that keeps only the essential words is almost always better. Generating the slug at the moment the title is written also beats composing it later by hand, because the two stay aligned and the link never contradicts the heading.

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📘 Related guide: Turn a title into a URL-safe slug →