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Free Robots.txt Generator

Generate a robots.txt file with per-crawler Allow/Disallow rules, one-click presets for blocking AI training crawlers like GPTBot and CCBot, a sitemap directive, and a live preview, all in your browser.

robots.txt generatorblock ai crawlersgptbot disallowrobots.txt online
Preview — robots.txt
User-agent: *

Sitemap: https://example.com/sitemap.xml

Why use Robots.txt?

Useful for everyday business workflows, not just one-off file cleanup.
Designed to be quick, clear, and usable without creating an account.
Connects naturally with Prizma360 workflows for leads, cards, invoices, bookings, and campaigns.

Processing note

Browser tools generate the output locally on your device. Processor tools are designed for temporary upload, isolated processing, download, and cleanup after the job completes.

Frequently asked questions

What is robots.txt for?

It tells search engine and AI crawlers which parts of your site they may or may not fetch. It is a convention, not an enforcement mechanism.

Can I block AI crawlers only?

Yes, use the 'Block AI crawlers' preset to disallow bots like GPTBot, CCBot, ClaudeBot, Google-Extended, and PerplexityBot while leaving search engines untouched.