robots.txt Generator & Checker

Builds a robots.txt file with user-agent groups, Allow/Disallow rules, comments, and sitemaps, with safe presets, or paste an existing file to analyze it. Includes a checker that shows whether a specific path is allowed or blocked for a given user-agent, with the matching rule and group. robots.txt controls crawling, but it doesn't protect private content or guarantee a URL disappears from search engines.

Processed on your device, no AI
Allow

Sitemaps

Path checker

✓ Allowed

The most specific matching rule is "Allow: /" from the group for "*".

robots.txt controls crawling, but it doesn't protect private content or guarantee a URL disappears from search engines.

The data is processed on your device and is never sent to the server.

Use cases

How to use this tool

  1. Add user-agent groups and rules, or paste an existing file
  2. Use the checker with a path and a user-agent
  3. Copy or download robots.txt

Frequently asked questions

Does robots.txt hide a page from search engines?
It doesn't guarantee that. robots.txt controls crawling, but it doesn't protect private content or guarantee a URL disappears from search results.
Does the checker visit my real site?
No. It only interprets the robots.txt text you pasted or built, without downloading anything from your real domain.

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