Terms of Service
About this tool
This free browser utility checks paths against a robots.txt file you provide, using the matching rules Google documents, and reports which crawler user agents would be allowed or blocked. Use it only if you agree to these terms.
Your responsibility
You are responsible for the robots.txt file, URLs and user agents you enter. Only test sites and files you are entitled to work with. A result is a prediction based on the file you pasted, not a guarantee of how any crawler will behave on your site.
Limits
The tool does not fetch robots.txt files, does not check the host or scheme of the URLs you enter, and does not test indexing. Files above 500 KiB are cut to their first 500 KiB, as Google does. Up to 500 URLs and the selected user agents can be tested in one run. The tool does not replace a live crawl, your server logs or search console reports.
Privacy
Your input is processed locally as described in the Privacy Policy.
Availability
The service is provided "as is" and "as available," without a guarantee of compatibility or uninterrupted operation. Nothing here limits rights that cannot lawfully be excluded.
Components
This tool uses only built-in browser features and includes no third-party runtime libraries.
Changes
Features and these terms may change; updated terms apply to later use.