Validate web crawler access rules and test specific URI paths against user-agent directives securely in your browser.
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Managing search engine bot access via `robots.txt` is critical for preventing unauthorized indexing of staging directories, private user areas, or admin portals. Syntax errors can inadvertently block major crawlers entirely. Our browser-based Robots.txt Tester evaluates your rule logic locally.
Explore other SEO utilities like our Sitemap Checker or Redirect Checker.
Test wildcard and specific bot directives against custom URI paths.
Debug crawler logic immediately without uploading files to remote servers.
Data is processed entirely within local browser memory with zero tracking or logging.
No. FreeToolGo operates entirely client-side, ensuring your configuration remains secure on your device.
The parser follows standard crawler precedence, evaluating the most specific matching rule path length.
Yes, you can select custom user-agents from the dropdown menu to verify specific crawler permissions.
No downloads or extensions are required. The tool runs directly inside any modern web browser.
Yes, all utilities on FreeToolGo are 100% free forever for personal and commercial workflows.
