Free Online Slugify Tool

About Slugify Tool

"Slugify" is the common name developers give to the function that converts an arbitrary string into a clean, URL-safe, lowercase identifier — the exact transformation nearly every content management system, static site generator, and blogging platform runs automatically whenever you save a new page, post, or product with a human-readable title. Almost every popular web framework and CMS has its own slugify function or library (Rails' `parameterize`, WordPress's internal sanitization, countless npm packages), and they all converge on essentially the same core rules.

This tool applies exactly that standard transformation: it normalizes Unicode accented characters down to their closest plain-ASCII equivalent (so "café" becomes "cafe"), converts everything to lowercase, strips out any character that isn't a letter, number, space, or hyphen, then collapses any run of spaces or hyphens into a single hyphen, and finally trims any leading or trailing hyphens left over from the process. The result is always a string safe to use directly as a URL path segment, a file name, an HTML `id` attribute, or a key in most systems that restrict what characters an identifier can contain.

This is the developer-facing counterpart to the more configurable Slug Generator tool in the Text Tools category — that tool offers separator choice (hyphen vs underscore) and lowercase toggling for general content use, while this one applies the single, most common, framework-standard convention (hyphens, forced lowercase) with no configuration needed, matching what you'd get from calling a typical `slugify()` utility function in code.

Typical developer uses include generating a URL slug for a new blog post or documentation page programmatically, creating a safe, collision-resistant HTML `id` from a heading's text (a common pattern for auto-generated table-of-contents anchor links), or sanitizing user-provided input before using it as part of a file name or database key.

How it works

1. Enter your text. Type or paste any string — a title, a heading, a product name.
2. See the slug instantly. A clean, lowercase, hyphenated, URL-safe slug is generated as you type.
3. Copy it. Copy the slug for use in a URL, file name, or HTML id attribute.