GUIDE
How to use the Robots.txt Generator
The Robots.txt Generator turns your input into clean, copy-ready output instantly and for free, right in your browser. This guide covers what it produces, how to use each field, and the common mistakes to avoid.
What the Robots.txt Generator does
Build a valid robots.txt with bot rules and AI-crawler presets.
How to use it
- Enter your details in the fields above — the output updates as you type.
- Review the result and adjust until it reads the way you want.
- Copy or export and add it to your site.
Why it is free
The tool runs entirely in your browser with no server calls, so there is no per-use cost — no account, no limits, no watermark.
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Try it: Free Robots.txt Generator
Build a valid robots.txt with bot rules and AI-crawler presets.
Frequently asked questions
Is the Robots.txt Generator free?+
Does it work on mobile?+