Dead Link Checker – Find 404 Errors Fast
Scan any web page for dead links and 404 errors in seconds. Free dead link checker to fix broken URLs, protect SEO and improve user experience.
About Broken Link Checker
The Broken Link Checker scans any webpage to identify invalid hyperlinks, dead URLs, and HTTP error codes such as 404 Not Found and 500 Server Error. Built for webmasters, SEO professionals, and content editors, it automates the tedious task of testing every link across your site so you can protect search visibility and improve user experience.
Because this tool runs directly in your web browser, there is no software to install or setup process required. Simply input your target URL to generate a comprehensive status audit of your internal and external links in seconds.
Key features
- Extracts and audits internal and external hyperlinks instantly
- Identifies HTTP 404, 500, and redirect status codes
- Runs directly in your browser with zero installation
- Highlights dead URLs and anchor text for fast repairs
- Exports scanned link results to clean CSV reports
- Free to use without creating an account
How to use Broken Link Checker
- Enter the full URL of the webpage you want to inspect.
- Click the check button to begin extracting page links.
- Wait while the tool inspects each hyperlink for HTTP status codes.
- Review the list of working, redirected, and broken links.
- Export the report to fix invalid URLs on your website.
Who is it for?
- SEO specialists auditing client landing pages to preserve search rankings
- Content managers validating reference links across older blog articles
- Web developers testing site navigation and footers prior to launch
- Affiliate marketers checking outbound referral links to protect commission revenue
Frequently asked questions
What is a broken link checker?
A broken link checker is a tool that scans a webpage, extracts its hyperlinks, and sends requests to test if each link returns a successful response code or an error such as a 404 Not Found.
Why are broken links bad for SEO?
Broken links harm user experience by leading visitors to dead ends, and they waste search engine crawl budget. Search engines may also view pages with numerous dead links as outdated or poorly maintained.
Does this tool check external links as well as internal links?
Yes. The scanner checks both internal links pointing to your own domain and external links pointing to third-party resources.
Is the Broken Link Checker free to use?
Yes, this tool is completely free for basic link validation. You do not need to register an account or install extensions to use it.
What causes links to break?
Links usually break when destination pages are deleted, URLs are restructured without redirects, external websites go offline, or typos are made when entering the hyperlink.