LinkChecker
Check all links on a website, identify broken links.
LinkChecker launched on April 29, 2026 with 2 votes, #4,561 of 21,248 launches that month.
What it does
LinkChecker is a website link checking tool. Simply input a website URL, and it will identify all broken links that don't work properly, while also listing all internal and external links on the site. I wrote this tool while checking websites to help clean up broken links on pages and analyze link types.
Check all links on a website, identify broken links, and analyze different links.
Check all links on a webpage, categorize them as internal or external, and identify broken links in real-time with detailed reporting. See results as they come in with a beautiful progress indicator showing the status of each link check with live updates. Intelligently group links by domain to see which external sites are most frequently referenced and analyze your link patterns. Automatically discover and validate RSS feeds linked on your page, helping you identify content syndication opportunities. Analyze multiple pages simultaneously with our powerful batch processing feature. Perfect for large websites and comprehensive audits. Generate comprehensive reports listing all discovered…from link-checker.itea.dev
Does a similar job
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Dr. Link Check2018 · drlinkcheck.com · ▲75Broken link checker with malware and parked domain detection
Show HN (again): Web-based Link Checker with Blacklist Lookup2011 · drlinkcheck.com · ▲14Easily check your website for broken and malicious links. Find and fix 404 errors, mistyped URLs, invalid SSL certificates, or links to questionable websites.
I made tool that let's you see everything about any website2024 · v1.web-check.xyz · ▲411Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)

Check My Links - Link Checker2017 · chromewebstore.google.com · ▲2Tool that crawls websites, looking for broken links.
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