🐿 linkinator - Broken Link Checker
A super simple site crawler and broken link checker for websites, documentation, and local files.


Linkinator is a powerful broken link checker that crawls websites and validates all links automatically. Whether you're checking a live website, local HTML files, or markdown documentation, this link checker tool will find broken links, dead links, and invalid URLs quickly and efficiently.
This link validator is perfect for SEO audits, quality assurance, continuous integration, and maintaining healthy websites. The linkinator broken link checker provides both an API and CLI for crawling websites and validating links. It's got a ton of sweet features:
- 🔥 Easily perform scans on remote sites or local files
- 🔥 Scan any element that includes links, not just
<a href>
- 🔥 Supports redirects, absolute links, relative links, all the things
- 🔥 Configure specific regex patterns to skip
- 🔥 Scan markdown files without transpilation
Installation
Node.js / npm
npm install linkinator
Standalone Binaries (no Node.js required)