Robots.txt Generator
Build a valid robots.txt file for your site — control which pages search engine crawlers can and can't access.
Free to useNo software to install — works in any modern browser.
No signup neededOpen the tool and start straight away.
Runs in your browserNothing you enter is sent to a server.
Works on mobileSame tool on your phone, tablet or desktop.
How it works
- Enter — type or paste your values or text.
- Get the result — it is worked out in your browser.
- Adjust — change the inputs to compare, or copy the result.
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About Robots.txt Generator
A malformed robots.txt can accidentally block Googlebot from your entire site, which is a common, avoidable SEO mistake. This tool builds the file rule-by-rule with a dropdown for common crawlers (all bots, Googlebot, Bingbot, GPTBot), so the syntax is always correct, and lets you download the finished file ready to upload.
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