Robots.txt Generator
Build a valid robots.txt with multiple user-agent groups (Googlebot, GPTBot, ClaudeBot and more), per-group allow/disallow rules, optional crawl-delay and sitemap reference.
User-agent: * Disallow: /admin/ Disallow: /private/ Disallow: /cart Disallow: /checkout Sitemap: https://example.com/sitemap.xml
What powers the Robots.txt Generator
Multiple user-agent groups in one file
Auto-complete for common bots: Googlebot, GPTBot, ClaudeBot, PerplexityBot, AhrefsBot, SemrushBot
Per-group Allow and Disallow rule lists
Optional Crawl-delay setting
Sitemap reference line
Live syntax-highlighted preview
Copy to clipboard or download as robots.txt
Why the Robots.txt Generator is different
Browser-native
The Robots.txt Generator runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.
No artificial limits
No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.
Production-grade quality
Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.
Common use contexts
- Blocking AI scrapers (GPTBot, ClaudeBot, PerplexityBot, Google-Extended) from training on your content
- Hiding /admin /cart /checkout pages from crawlers
- Throttling aggressive SEO crawlers with Crawl-delay
- Allowing googlebot wider access than other bots
Private and secure
Zero upload
All processing happens in your browser. Input is never transmitted, logged or cached.
Works offline
Once the page loads, the tool runs without an internet connection. No network calls happen during use.
No tracking
No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.