Free web tool
Generate robots.txt blocks for selected AI crawler user agents with allow or disallow rules.
Enter only the settings you need, generate the result, then review it before publishing to DNS, HTTP headers, or your site files.
These generators help with syntax and assembly, but they do not verify the live DNS zone, server configuration, or crawler behavior. Check the final value in the service where it will actually be published.
Configuration strings are easy to mistype and often combine several optional directives. A small dedicated generator makes the final value easier to inspect, copy, and compare with vendor documentation.