robots.txt Generator
Build a valid robots.txt with allow/disallow rules and a sitemap line.
Why you’ll love robots.txt Generator
Instant & free
No signup, no paywall, no limits — robots.txt Generator works the moment the page loads.
Completely private
Everything runs in your browser. Nothing you enter is ever uploaded or stored on a server.
Works on any device
Fully responsive and touch-friendly — use it on your phone, tablet or desktop.
Endless variations
Generate as many as you like, then copy or download in one click.
How to use it
Open it
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Use it
Enter your details or start interacting. Everything updates live as you go.
Get your result
Copy, download or share your result in a single tap. That’s it.
About robots.txt Generator
A robots.txt generator helps you create crawl rules that control how search engines access your website. This free, browser-based tool builds valid robots.txt files with allow and disallow rules, plus a sitemap reference. No signup required—your rules stay on your device until you're ready to download and use them on your site.
Search engines use robots.txt to understand which pages you want crawled and indexed. By setting the right crawl rules, you protect private areas, avoid wasting crawl budget on duplicate content, and guide bots to your most important pages. This generator makes it simple to structure those rules correctly without manual syntax errors.
Whether you're optimizing SEO, protecting sensitive directories, or directing crawlers to your sitemap, this tool gives you a straightforward way to build robots.txt files that work. The generator validates your rules in real time, so you can download a file that's ready to use immediately.
Popular uses
Frequently asked questions
Robots.txt is a text file you place in your site's root directory that tells search engine crawlers which pages they can and cannot access. It helps you protect private content, reduce unnecessary crawling of duplicate or low-value pages, and preserve your crawl budget for pages that matter.
Use the Disallow rule in robots.txt to specify the paths you want to block. For example, 'Disallow: /admin/' blocks the admin folder, while 'Disallow: /private/' blocks that directory. The generator lets you add multiple rules for different user-agents and paths.
Most generators, including this one, include a field to add your sitemap URL. A single line like 'Sitemap: https://yoursite.com/sitemap.xml' tells search engines where to find all your URLs. Adding your sitemap alongside crawl rules helps bots discover and index your content faster.
Disallow tells crawlers to skip a path or file type. Allow overrides a broader Disallow rule for specific exceptions. For example, if you disallow /temp/ but want to allow /temp/public/, you'd use both rules together. The generator handles this syntax so you don't have to.
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Yes — there are no limits. Generate, regenerate and export as much as you like, completely free.
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