Broken Link Checker

Name: Broken Link Checker
Rating: 5 (17 reviews)
Author: Paul Molianov

Broken Link Checker finds dead links, 404 errors & redirects on any page. One-click scan with color coding. Export results to CSV.

As of June 2026, Broken Link Checker has 3,000 users and a 5.00/5 rating from 17 reviews in the Developer Tools category.

Paul Molianov Developer Tools★ Featured

Chrome Web Store ↗.crx

Users+50.0%

3.0K

3,000

Rating0%

5.00

17 reviews

Reviews+6.3%

Version

1.02

Manifest V3

90-day change · In the last 90 days this extension gained 1.0K users, 1 version update.

History

2 snapshots

Tracking since Apr 21, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 21, 2026	2.0K	5.00	16	1.01
May 13, 2026	2.0K	5.00	16	1.02
Now	3.0K	5.00	17	1.02

Changelog

Apr 21, 2026

description

🚀 Quick Start Guide

No setup. No confusion. Just fast results.

1. Install the Broken Link Checker chrome extension from the Chrome Web Store
2. Visit any webpage to scan
3. Click the icon in the browser toolbar
4. Instantly see color-coded highlights for every URL
5. Filter the results and export to CSV if needed

Need to check my site for broken links before publishing? It takes just one click.

🎯 Why Choose This Extension?
Outdated URLs silently damage SEO performance and frustrate users. That’s why professionals use a 404 checker to uncover issues before Google notices. This tool doesn’t just scan — it reveals what’s hidden and gives control.

→ Looking to check broken links chrome directly in the browser without switching tools? You’ve got it.
→ Running SEO audits? Generate fast, clear reports with minimal effort.
→ Want to check website for broken links during content updates? This extension makes it simple.

No complex platforms required to stay on top of site health. The website 404 checker simplifies it.

⚡ Key Features

1️⃣ One-Click Scanning
Forget crawling tools with complicated dashboards. Just click and run a full link check on any open tab. It’s fast, simple, and works in real time.

2️⃣ Visual Error Highlighting
Each URL is automatically marked with a color label. Green for working, red for URL broken, blue for redirects. It makes spotting problems easy — even on large pages.

3️⃣ Export to CSV
Once the scan is complete, export results in one click. The broken link checker tool provides status codes, link destinations, and other helpful details for team use or client reports.

🎯 Who Benefits from This Tool?

This chrome extension Broken Link Checker is trusted by:
💼 SEO specialists — to find quick wins and fix user flow
👨‍💻 Developers — to validate UI components and API calls
🧪 QA testers — to ensure every feature works before release
📝 Content teams — to catch outdated references during editing
📈 Marketing teams — to ensure every CTA leads to a working page

Instead of switching between platforms, the broken links checker allows instant action within the browser.

📛 Why Broken Links Are a Big Problem

Each inactive page a visitor hits creates friction. Broken URLs cause:
• Frustration and higher bounce rates
• Negative SEO signals and dropped rankings
• Reduced authority and trust

Using a 404 error checker helps maintain site quality. Whether managing blogs, ecommerce platforms, or landing pages, this tool prevents embarrassing issues.

Search engines won’t help find 404 errors — but the online broken link checker will. It also lets you check 404 errors instantly as you browse.

🔧 Perfect Companion for Daily Workflows

Whether launching a landing page, updating internal URLs, or doing a content review, this tool fits seamlessly into the routine. Use the site 404 checker during development, the link tester before publishing, or the broken link checker chrome extension while reviewing client pages. It’s lightweight, accurate, and always ready to maintain a flawless user experience.

❓ Frequently Asked Questions

Q: How to check my website for broken links?
A: Open the page in Chrome, click the extension icon, and run the scan. The tool instantly shows which URLs are active, redirected, or broken.

Q: Can it work on any site?
A: Yes. The dead link checker runs on any public webpage opened in Chrome.

Q: Does it scan every link on the page?
A: Absolutely. It analyzes all visible URLs, including buttons, nav menus, and embedded content.

Q: Can it export error details?
A: Yes, the CSV feature lets teams create audit logs and shareable reports.

Q: Will it catch redirects?
A: Broken Link Checker online marks redirected URLs so decisions can be made about updating or replacing them.

Q: Is it useful for larger sites?
A: Perfect for page-by-page validation. Use alongside crawlers when needed, but the 404 finder is faster for small fixes.

🛠️ How It’s Different

Other tools promise a full crawl but require complex settings. This website broken link checker is made for fast checks, quick audits, and on-the-fly validation. No waiting for external reports or opening third-party websites.
Want to find broken links on website content before publishing? Use it during final QA. Need to clean up outdated content? Run a broken link check with one click.

Maintaining a clean structure is part of every website’s success. Errors happen, but staying on top of them shouldn’t take hours. With this broken url checker, you save time, improve quality, and build trust with users and search engines.
Next time a page is updated or a post is launched, don’t guess — verify. The 404 page checker is ready.

Broken Link Checker scans every URL on the current page and shows the result with color codes: green for valid links, red for broken ones (404 and other errors), blue for redirects. Click the icon, wait a few seconds, and see the full picture — no setup, no account, no external service.

All checks run locally in your browser. No data is sent anywhere.

How to use

1. Open any webpage in Chrome
2. Click the Broken Link Checker icon in the toolbar
3. Watch as each link gets highlighted with a color-coded status
4. Use filters to narrow down by status: Valid, Redirect, or Broken
5. Click "Export" to download a CSV file with all results

What you get in the CSV report

Each row includes the link text, URL, HTTP status code, and status description. Use it for SEO audits, client reports, QA checklists, or internal documentation.

Who finds it useful

SEO specialists — check for broken links on any page before or after publishing. Spot dead URLs that hurt rankings and user experience.

Developers — validate navigation elements, internal links, and API endpoints during development and staging reviews.

QA testers — run a quick link check as part of pre-release testing. No need to set up a separate crawling tool for page-level validation.

Content editors — find outdated references and dead links in articles, landing pages, and documentation.

Marketing teams — make sure every CTA, banner, and campaign link actually works.

Frequently asked questions

Q: Does it scan every link on the page?
A: Yes — anchor tags, navigation menus, area maps, meta links, data attributes, and onclick handlers are all checked.

Q: Can it detect redirects?
A: Yes. Redirected URLs (301, 307, 308) are highlighted separately so you can decide whether to update them.

Q: Does it work on any website?
A: It runs on any public webpage opened in Chrome.

Q: Is there a limit on the number of links?
A: No hard limit. It handles pages with hundreds of links. For full-site crawls, use a dedicated crawler — this tool is built for fast page-level checks.

Q: Is my data safe?
A: The extension runs entirely in your browser. No data is collected, stored, or sent to any server.

Apr 21, 2026

short_description

Quick Broken Link Checker tool finds & highlights dead links. Check for broken links, detect 404 errors on website pages instantly.

Broken Link Checker finds dead links, 404 errors & redirects on any page. One-click scan with color coding. Export results to CSV.

Apr 21, 2026

Permissions & access

Permissions: activeTabtabsstorage
Host access: <all_urls>

Screenshots

About

All checks run locally in your browser. No data is sent anywhere.

How to use

What you get in the CSV report

Each row includes the link text, URL, HTTP status code, and status description. Use it for SEO audits, client reports, QA checklists, or internal documentation.

Who finds it useful

SEO specialists — check for broken links on any page before or after publishing. Spot dead URLs that hurt rankings and user experience.

Developers — validate navigation elements, internal links, and API endpoints during development and staging reviews.

QA testers — run a quick link check as part of pre-release testing. No need to set up a separate crawling tool for page-level validation.

Content editors — find outdated references and dead links in articles, landing pages, and documentation.

Marketing teams — make sure every CTA, banner, and campaign link actually works.

Frequently asked questions

Q: Does it scan every link on the page?
A: Yes — anchor tags, navigation menus, area maps, meta links, data attributes, and onclick handlers are all checked.

Q: Can it detect redirects?
A: Yes. Redirected URLs (301, 307, 308) are highlighted separately so you can decide whether to update them.

Q: Does it work on any website?
A: It runs on any public webpage opened in Chrome.

Q: Is there a limit on the number of links?
A: No hard limit. It handles pages with hundreds of links. For full-site crawls, use a dedicated crawler — this tool is built for fast page-level checks.

Q: Is my data safe?
A: The extension runs entirely in your browser. No data is collected, stored, or sent to any server.