Free Robots.txt Generator Online — 100% Free, No Hidden Costs

Use Robots.txt Generator for free online. No cost, no limits, no sign-up. Process files instantly in your browser. 100% free forever.

Rule 1

User-Agent

Allow

Disallow

Crawl Delay (seconds, optional)

Sitemap URL

Host

Generated robots.txt

User-agent: *
Allow: /
Disallow: /admin
Disallow: /api/

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

Looking for a completely free robots.txt generator? FlexyPdf's Robots.txt Generator is 100% free with no hidden costs, no premium tiers, and no usage limits. Unlike other tools that restrict features behind paywalls or limit the number of free operations per day, our Robots.txt Generator gives you full access to every feature without spending a penny. There is no trial period — the tool is free today and will remain free. All processing happens locally in your browser, which means we have no server costs to pass on to you. Whether you need to use Robots.txt Generator once or a hundred times a day, it costs nothing.

How to Use Robots.txt Generator

Configure Rules

Select user agents and add allow/disallow paths for each crawler rule.

Add Sitemap & Host

Enter your sitemap URL and preferred host domain.

Download or Copy

Copy the generated robots.txt or download it as a file to upload to your server.

Features

Multiple Bot Support

Configure rules for Googlebot, Bingbot, DuckDuckBot, AI bots, and more.

Quick Path Buttons

Common disallow paths like /admin, /api/, /login available as quick-add buttons.

Live Preview

See the generated robots.txt output in real-time as you configure rules.

Download Ready

Download the file directly or copy the content to clipboard.

Benefits of Using Robots.txt Generator

Completely Free

Use Robots.txt Generator without any cost, limits, or hidden fees. No premium plans needed.

No Installation

Works directly in your browser. No software downloads or plugins required.

100% Private

Your files and data are processed locally. Nothing is uploaded to external servers.

Works Everywhere

Compatible with Chrome, Firefox, Safari, Edge on desktop, tablet, and mobile.

No Sign-Up

Start using the tool immediately. No account creation or email verification.

Always Available

Access this tool 24/7 from anywhere in the world, on any device.

Frequently Asked Questions

Yes, FlexyPdf's Robots.txt Generator is completely free. No credit card, no sign-up, no premium plan. Every feature is available at no cost.

None. There are no daily limits, no file size caps, no watermarks, and no feature restrictions. Use it as much as you need.

All processing happens in your browser, so there are minimal server costs. We keep the tool free and support it through optional ads.

Yes. The core Robots.txt Generator tool will always be free. We believe essential tools should be accessible to everyone.

No. Our Robots.txt Generator includes all features — no watermarks, no reduced quality, no feature gates. You get the same functionality as expensive software.

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