What Is a URL Slug?
A slug is the readable path segment that commonly identifies a page. It is a URL-friendly string, usually in kebab-case: lowercase words separated by hyphens.
In https://example.com/blog/seo-friendly-url, the slug is seo-friendly-url. The domain, directories, and slug together form the path. A permalink is the lasting address for that page. Not every site uses a single slug in the same way — some apps use IDs, dates, or nested folders.
What Makes a Good SEO-Friendly URL Slug?
A useful slug describes the page in words a person can read. Keep it relevant, concise, and free of leftover punctuation. Lowercase hyphenated text is the usual web pattern because it is easy to scan and share.
The slug should help someone understand the topic before they click. Search engines can work with many URL shapes; clarity for users still comes first. This page is an online slug generator for that job, not a ranking scorecard.
How to Generate a URL Slug
- Enter a page title or phrase.
- Choose your separator and any optional settings.
- Review the generated slug.
- Copy the result.
- Add it to your CMS, framework, or routing system.
Convert a Page Title to a URL Slug
Paste a heading into this title to slug generator when you want a clean path before you publish. For example, How to Improve Website Speed in 2026 becomes how-to-improve-website-speed-in-2026.
Automatic conversion is handy for blog posts, landing pages, documentation, product pages, and CMS entries where the title is already written and the permalink still needs a tidy slug.
Slug vs Permalink
The permalink is the full URL you expect to stay stable. The slug is only the identifying segment.
Permalink: https://example.com/blog/how-to-do-seo
Slug: how-to-do-seo
A permalink can also include the domain, directories, trailing slash conventions, and other path parts used by the site's routing.
Should URL Slugs Use Hyphens or Underscores?
Hyphens are the usual choice for public pages because they visually separate words. Underscores are valid in URLs and can still be used in files or internal routes. This tool defaults to hyphens and lets you switch to underscores when a framework expects them.
Should You Remove Stop Words From a Slug?
Stop words include short words such as the, and, of, to, and in. Removing them can shorten a URL. They should not be stripped automatically when they keep the phrase readable.
That is why stop-word removal is off by default here. Turn it on only when the shorter slug still matches the page topic.
How Long Should a URL Slug Be?
There is no single character count that search engines require. Shorter URLs are often easier to read, paste, and share. Extra words can usually go if they do not add meaning. The slug should still describe the page.
The optional length control is a convenience for CMS limits or house style. It is not presented as a ranking rule.
Slug Generator for WordPress
WordPress builds a post or page slug from the title, and you can edit it before publishing. The WordPress permalink structure then combines that slug with your chosen permalink settings, such as a /blog/ prefix.
Use this tool to prepare the slug first, then paste it into WordPress. LiveTechHacks does not connect to your WordPress site.
How to Generate Slugs in JavaScript, PHP, and Laravel
Slug generator in JavaScript
A small slugify helper can lowercase text, strip diacritics with Unicode normalization, drop leftover symbols, and join words with hyphens. The snippet below is a starting point for ASCII-oriented slugs. The on-page tool also offers stop-word removal, length limits, and optional Unicode letters.
function slugify(text) {
return text
.normalize("NFD")
.replace(/[\u0300-\u036f]/g, "")
.toLowerCase()
.trim()
.replace(/[^a-z0-9\s-]/g, "")
.replace(/\s+/g, "-")
.replace(/-+/g, "-")
.replace(/^-|-$/g, "");
}Slug generator in PHP
PHP can follow the same idea with strtolower, a regular expression, and hyphen replacement. Simple regex is not fully internationalized. For non-Latin input, use Transliterator, iconv, or a maintained library rather than assuming every script folds to ASCII.
$slug = strtolower(trim($title));
$slug = preg_replace('/[^a-z0-9\s-]/', '', $slug);
$slug = preg_replace('/[\s-]+/', '-', $slug);Slug generator in Laravel
Laravel includes Str::slug(), which is the usual helper for this job in that framework.
use Illuminate\Support\Str;
$slug = Str::slug('My Example Blog Post');
// my-example-blog-postSlug Generator FAQs
What is a slug generator?
A slug generator converts a title or phrase into a URL-friendly string. It typically lowercases the text, replaces spaces with hyphens, and removes characters that do not belong in a path segment.
What is a URL slug?
A slug is the readable part of a path that usually identifies a page. In https://example.com/blog/seo-friendly-url, the slug is seo-friendly-url. The rest of the address is the domain and any directories around it.
How do I make a URL slug SEO-friendly?
Keep it descriptive, readable, and relevant to the page. Lowercase text and hyphens are the usual pattern. Avoid extra symbols and words that do not help someone understand the topic.
Should URL slugs use hyphens or underscores?
Hyphens are the common choice for public web URLs because they are easy to read and are treated as word separators. Underscores can still work, but this tool defaults to hyphens for that reason.
Should I remove stop words from my URL?
Only when the shorter version stays clear. Words such as the, and, and of can sometimes be dropped, but they also help readability. This generator leaves stop words in unless you turn the option on.
Can a slug contain numbers?
Yes. Numbers are useful when they are part of the topic, such as a year or a ranked list. You can strip numbers in the options if you want a purely lexical slug.
What is the difference between a slug and a permalink?
The slug is the page identifier. A permalink is the full lasting URL, which can include the domain, folders, the slug, and sometimes other path parts.
Can I change a slug after publishing?
You can, but changing a published slug changes the URL. Add a redirect from the old address and update internal links so existing bookmarks and search results still resolve.
