Slug Generator

How to use Slug Generator

Three simple steps, with your content kept on your device.

Built for useful work

Fast, focused, and made to be clear on every screen.

What is a slug generator

A slug generator converts a title or phrase into a clean, lowercase URL-friendly value: spaces become hyphens, punctuation is removed, and the result is easy to read and type. These values are called slugs.

Slugs are the readable part of a web address — the /my-first-post at the end of a URL. An url slug generator produces them consistently, which keeps your URLs clean and your content system predictable.

How to generate a URL slug

Type or paste a title such as "How to Optimize Images for the Web?" and press generate. The tool returns how-to-optimize-images-for-the-web as a clean lowercase slug — the fastest way to create clean slugs for your posts.

Choose a separator — hyphen, underscore, or none — and keep lowercase enabled for consistency. The result includes its character count and segment count, so you can spot overly long slugs at a glance.

Creating SEO-friendly slugs

An SEO friendly url is short, descriptive, and readable, and the slug is the part that does the describing. Well-formed slugs help users and search engines understand what a page is about before they click.

The generator strips punctuation, collapses repeated separators, and lowercases everything, matching the conventions most content management systems expect for permalinks.

Unicode and accented characters

Titles from non-English sources often contain accented letters. The generator normalizes them, so café becomes cafe and über becomes uber — keeping slugs ASCII-safe and universally readable.

This matters for international content: a German, French, or Spanish title produces a slug that works everywhere without encoding errors.

Where slugs are used

Slugs appear in blog post URLs, product pages, category links, and anchor names. Creating clean slugs in your browser before publishing keeps the process fast and the results consistent.

The same value can be reused as a filename, a class name, or a key in a headless CMS, so generating it once and copying it everywhere saves re-typing and mismatches.

Related URL and text tools

Slug generation is part of Valestiom's URL toolkit. The URL Parser breaks any web address into its components, and the URL Encoder Decoder handles the encoding of special characters inside a URL.

The Text Cleaner and Line Sorter tidy up the source text before you turn it into a slug, and the Text Reverser handles the occasional string manipulation task.

Slug examples and rules

A blog title like "10 Ways to Improve Your Website’s Speed" becomes 10-ways-to-improve-your-websites-speed: the apostrophe is dropped, the possessive merges, and every space becomes a hyphen. The generator handles each step automatically.

Product names with numbers, such as "iPhone 16 Pro Max Review", become iphone-16-pro-max-review — readable, lowercase, and easy to type. Long titles are trimmed into their segment count so you can judge length before publishing.

When a slug comes out unexpectedly, the segment count is the quickest diagnostic: a high number means the source title had many words, and a very short slug means most characters were punctuation or special symbols.

Slug length and readability

Shorter slugs are easier to remember, share, and display in search results. The generator reports the character count on every run, so you can tighten a title before committing it to a permalink.

Keeping slugs descriptive matters more than keeping them minimal: a 3-4 word slug that names the topic outperforms an ultra-short one that says nothing. Use the length readout as a guide, not a rule.

Because the tool runs locally, you can generate slugs for internal pages, draft posts, and campaign URLs without sending the text anywhere — handy when titles are still under embargo.

Frequently asked questions