Free Webmaster Tools
Page-level tools for inspecting and fixing your own pages — check HTML validity, audit and generate meta tags, find broken links, and see how a search-engine spider sees your page. Built for webmasters who want quick, honest answers without an account or a dashboard.
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HTML Validator
Check the markup of any URL against the W3C HTML specification. Powered by the Nu Html Checker.
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Search Engine Submission
How submission actually works in 2026 — Google Search Console, Bing Webmaster Tools, and IndexNow in one cURL.
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Broken Link Checker
Crawl a page and report any links that 404, time out, or hit a soft error. Up to 150 links per check.
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Meta Tag Analyser
Inspect title, description, canonical, robots, Open Graph, and Twitter cards for any URL.
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Meta Tags Generator
Generate a clean set of meta tags from a few simple inputs (title, description, keywords).
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Search Engine Spider Test
Fetch any URL with the Googlebot UA and no JS — see the title, headings, visible text, and links a crawler actually receives.