Developer Browser-based

Robots.txt Generator

Create a simple robots.txt file with sitemap and disallow rules.

This tool runs in your browser. Your input is processed locally and is not uploaded.

How to use Robots.txt Generator

Use Robots.txt Generator when you need a quick developer utility without installing software or creating an account. Enter your values or text in the tool above, review the instant result, then copy or save the output when the tool supports it.

  • Works directly in a modern browser on desktop or mobile.
  • Designed for fast repeat use from the root URL /robots-txt-generator.
  • Input stays in your browser unless a tool clearly says otherwise.

Features

  • Allow or disallow all
  • Add sitemap URL
  • Add extra disallow paths
  • Copy final robots.txt

Use Cases

  • Create robots files
  • Block private paths
  • Prepare static sites

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Format messy HTML into readable, indented code directly in your browser.

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Frequently Asked Questions

Is this tool free?

Yes. This RunX tool is free to use in your browser.

Does this tool upload my data?

No. The tool runs in your browser and does not send your input to a server.

Can I use it on mobile?

Yes. The interface is responsive and works on modern mobile browsers.