Yes, this Broken Link Checker is 100% free to use without any limitations. There are no premium plans, no hidden charges, and no signup or registration required. You can check as many links as you want, as many times as you need. The tool runs entirely in your browser, making it a completely free solution for website owners, bloggers, SEO professionals, and developers across India and worldwide.

Absolutely. Your data is completely safe and private. This Broken Link Checker processes everything locally in your web browser using client-side JavaScript. No HTML code, URLs, or any data you enter is ever sent to our servers or any third-party service. Your website source code and link information never leave your device. This makes it one of the most privacy-safe broken link checking tools available online.

This tool provides highly accurate URL validation and format checking. It validates URL structure, protocol, domain format, and common patterns that indicate broken links such as placeholder URLs, localhost references, empty hrefs, and malformed addresses. For client-side checking, it uses comprehensive regex pattern matching and structural analysis. Note that actual HTTP status code checking (like 404 detection from live servers) requires server-side requests, which this privacy-safe tool does not perform to protect your data.

This tool can check HTTP and HTTPS links, relative URLs, anchor links, mailto links, telephone links, JavaScript void links, and data URIs. It identifies and categorizes each link type separately. It extracts links from HTML anchor tags, image sources, script sources, link hrefs, form actions, and other common HTML elements that contain URLs. It works with any standard HTML code from any website or content management system.

Yes, you can check links from any website including WordPress, Shopify, Wix, Blogger, or custom-built sites. Simply view the page source of your webpage (right-click and select View Page Source), copy the entire HTML code, and paste it into the HTML Code input mode. The tool will extract and validate all links found in the source code. This method works for any website regardless of the platform it is built on.

A link is considered broken or dead when it leads to a page that no longer exists, returns an error (like 404 Not Found), has an invalid URL format, points to a server that is down, or contains typos in the URL. Common causes include deleted pages, changed URL structures, domain expiration, server migration, and incorrect manual URL entry. Broken links hurt user experience and can negatively impact your search engine rankings.

Broken links significantly impact SEO in multiple ways. Search engines like Google consider broken links as a sign of poor website maintenance, which can lower your site ranking. They waste crawl budget as search engine bots spend time on dead-end pages. Broken links also reduce link equity flow, increase bounce rate, and create poor user experience. Regularly checking and fixing broken links is an essential part of technical SEO best practices recommended by Google.

For active websites, it is recommended to check for broken links at least once a month. If your website has many external links or you publish content frequently, weekly checks are advisable. E-commerce websites with product pages that change often should check even more frequently. After any major website update, migration, or redesign, run a complete broken link check immediately to catch any issues before they affect your users and search rankings.

Yes, this tool checks both internal and external links found in your HTML code or URL list. Internal links are those pointing to pages within your own website, while external links point to other websites. The tool validates the URL format and structure of both types. It categorizes links separately so you can easily identify which internal pages and which external references might have issues that need attention.

Yes, the Broken Link Checker is fully responsive and works perfectly on all mobile devices, tablets, and desktop computers. The interface automatically adjusts to your screen size for optimal usability. You can paste HTML code or URLs on your smartphone and get instant results. All features including copy and reset work flawlessly on mobile browsers like Chrome, Safari, Firefox, and Samsung Internet.

HTML Code mode lets you paste the complete HTML source code of a webpage, and the tool automatically extracts all links from anchor tags, image sources, scripts, and other elements. URL List mode lets you enter URLs directly, one per line, for quick validation of specific links you want to check. Use HTML Code mode for comprehensive page audits and URL List mode for checking specific URLs you have collected from reports or spreadsheets.

There is no strict limit on the number of links you can check. The tool processes all links found in your input efficiently using your browser resources. For optimal performance, we recommend checking up to 500-1000 links at a time. If your webpage has more links, you can split the HTML into sections and check them separately. The processing happens instantly regardless of the number of links since all validation runs locally in your browser.

This client-side tool focuses on URL format validation and structural analysis rather than following redirect chains, which requires server-side HTTP requests. However, it can identify URLs with common redirect patterns and flag them for your attention. For complete redirect chain analysis, you would need a server-side crawler tool. This tool excels at catching malformed URLs, placeholder links, and structurally broken links that are the most common causes of link issues.