Free Robots.txt Generator
Build a valid robots.txt with bot rules and AI-crawler presets.
The Robots.txt Generator is a free, browser-based tool that produces clean, copy-ready output instantly — no account, no limits, and no cost. Enter your details above and copy the result.
About the Robots.txt Generator
This tool runs entirely in your browser using rule-based logic, so results are instant and completely free. There is no sign-up, no usage cap, and no watermark on anything you generate.
Why it is free
Because the logic runs client-side with no server calls, there is no per-request cost — so the tool stays free at any scale.
How to use it
Enter your details
Fill in the fields or paste your content above.
Review the output
The result updates instantly as you type — no button needed.
Copy or export
Copy the result to your clipboard and use it on your site.
How to use the Robots.txt Generator
A step-by-step walkthrough with examples.