Robots.txt Generator
To create a robots.txt file, choose a default rule, add Disallow or Allow paths for all bots or specific ones such as Googlebot or GPTBot, add your sitemap URL and download. A built-in tester shows whether a given URL would be blocked.
- Free
- No signup
- Runs in your browser
How to use Robots.txt Generator
- 1Type or paste your input into the Robots.txt Generator.
- 2Choose any options you need.
- 3See the result update instantly.
- 4Copy the result or download it.
Robots.txt Generator: questions people ask
Does robots.txt stop a page from being indexed?
No. It stops crawling. A blocked page can still be indexed from links. Use a noindex meta tag (and allow crawling) to keep a page out of search results.
How do I block AI crawlers?
Add groups for user agents such as GPTBot, ClaudeBot, Google-Extended and CCBot with Disallow: /. The generator has a one-click preset.
Is my data uploaded when I use the Robots.txt Generator?
No. The Robots.txt Generator runs entirely in your web browser, so your text and numbers stay on your device and work even on a slow connection.
Does the Robots.txt Generator work on iPhone, Android and Mac?
Yes. The Robots.txt Generator runs in any modern browser (Safari, Chrome, Edge or Firefox) on iPhone, iPad, Android phones, Mac, Windows and Chromebook. There is no app to install.
Is the Robots.txt Generator free?
Yes. The Robots.txt Generator is free with no signup, no watermark and no daily limit.