Interactive Workspace
Verified Tool
How to Use Broken Link & URL Syntax Checker
STEP 1
Select or Paste Input
Upload your document, image, or paste text parameters directly into the workspace.
STEP 2
Execute Processing
Click the action button to process data locally in your browser with zero latency.
STEP 3
Copy or Download
Copy output text or download high-quality files with zero watermarks or ads.
Key Features & Privacy Standards
- ✓ 100% In-Browser Privacy: Files and text inputs are never stored on external tracking servers.
- ✓ Zero Watermarks: Export clean PDFs, images, and code snippets ready for production deployment.
- ✓ Free Forever: No signups, credit cards, or hidden usage limits.
- ✓ Cross-Platform Mobile Support: Optimized for iOS, Android, macOS, Windows, and Linux.
Detailed Overview
The Broken Link and URL Syntax Checker finds links that no longer work, either by scanning a web page or by checking a list of URLs you paste in. Broken links frustrate visitors and waste crawling effort, so finding them before your readers do is worth a regular check.
To use it, either enter the URL of a page to scan or paste a list of links, one per line, then run the check. The tool fetches each link with a real HTTP request and reports it as working, broken or unverified. A broken link returned a real error status, such as 404, while an unverified link could not be fetched at all, which is not the same as broken and should not be counted as a failure.
Work through the broken list first: fix mistyped URLs, update links to pages that have moved, and remove links to pages that no longer exist. Then look at the unverified ones separately and open the important ones by hand to decide what they need.
Two honest limitations: each page scan checks at most the first 50 links found, and any links beyond that are reported as not checked, so very link-heavy pages need more than one pass. Also, this tool checks HTTP responses only; it cannot judge whether a working link still points to the right content.
To use it, either enter the URL of a page to scan or paste a list of links, one per line, then run the check. The tool fetches each link with a real HTTP request and reports it as working, broken or unverified. A broken link returned a real error status, such as 404, while an unverified link could not be fetched at all, which is not the same as broken and should not be counted as a failure.
Work through the broken list first: fix mistyped URLs, update links to pages that have moved, and remove links to pages that no longer exist. Then look at the unverified ones separately and open the important ones by hand to decide what they need.
Two honest limitations: each page scan checks at most the first 50 links found, and any links beyond that are reported as not checked, so very link-heavy pages need more than one pass. Also, this tool checks HTTP responses only; it cannot judge whether a working link still points to the right content.
Tool FAQs
Yes! All tools on ToolMint Hub are 100% free with no hidden fees, subscriptions, or watermarks.
Absolutely. Processing takes place inside your client browser session, guaranteeing complete confidentiality.