Robots.txt Generator
Create a small permissive robots.txt file with an optional sitemap address.

Free browser tool
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Workspace
Use robots.txt generator
Runs in this browser tab
Result
How to use it
Enter an absolute sitemap URL to make a basic robots.txt draft you can review before publishing.
Try this example
https://matrix-os.com/sitemap.xml
What to check
Robots.txt controls crawling, not confidentiality or guaranteed deindexing.
Review the result before using it in a published page, application, or agent configuration.
Quick answers
Frequently asked questions
Does robots.txt keep private pages confidential?
No. Robots directives guide cooperating crawlers and do not control who can open a URL. Use access control for confidential content.
What should I enter for the sitemap line?
Provide an absolute sitemap URL. Check that the published sitemap is reachable before placing the generated text at your site's root.
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