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Broken Link Checker
Check broken links on any website in seconds
Chrome extension that scans every link on a page and highlights broken URLs, redirects, and valid links with color codes. No setup, no tracking, no ads.
👋 Hi Product Hunt!
This is my second launch of Broken Link Checker — I first shared it here about half a year ago, and a lot has happened since then.
Back then it had 500 users. Today it's at **3,000+ users**, all from organic traffic in the Chrome Web Store — no ads, no paid acquisition. People find it, install it, and stick around. The rating is still a clean 5.0.
A big milestone along the way: the extension got **Featured by Google** in the Chrome Web Store, which has been a huge boost for both visibility and trust.
Quick reminder of what it does: Broken Link Checker scans any webpage to find and highlight dead links (404s, redirects, outdated URLs). Results can be exported to CSV. Everything runs locally in your browser — no data ever leaves your machine, nothing is sent to any server.
Since the last launch I've been working on the thing most of you asked for: moving beyond single-page checks toward full-site scanning. That's the next big chapter.
Would love to hear your feedback, ideas, and what you'd want to see next. 🚀
About Broken Link Checker on Product Hunt
“Check broken links on any website in seconds”
Broken Link Checker was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #122 on the daily leaderboard. Chrome extension that scans every link on a page and highlights broken URLs, redirects, and valid links with color codes. No setup, no tracking, no ads.
On the analytics side, Broken Link Checker competes within Chrome Extensions, Marketing, SEO and Developer Tools — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Broken Link Checker performed against the three products that launched closest to it on the same day.
Who hunted Broken Link Checker?
Broken Link Checker was hunted by Pavel Molianov. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Broken Link Checker including community comment highlights and product details, visit the product overview.
Pavel Molianov