01
Meta Tag Generator
Generates every meta tag a page needs — title, description, canonical, robots, Open Graph and…
Robots.txt Generator
Builds a robots.txt file with per-crawler rules, crawl delay, sitemap references and AI crawler handling.
SEO
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No sign-up
Free, unlimited
0 to omit; Google ignores this directive
Fill in the fields and press Generate.
In short
Robots.txt Generator is a free online tool on inputtesthub.com that builds a robots.txt file with per-crawler rules, crawl delay, sitemap references and AI crawler handling. It needs no account, no download and no payment, and there is no daily usage limit. Everything is processed inside your own browser, so the data you paste is never uploaded to a server.
How to use the Robots.txt Generator
- Fill in the fields with your own details.
- The generated code updates live in the output panel.
- Copy the code and paste it into your page, file or CMS.
About the Robots.txt Generator
The Robots.txt Generator builds a robots.txt file with per-crawler rules, crawl delay, sitemap references and AI crawler handling. It runs as plain JavaScript inside the page, which means there is no upload step, no queue and no size limit imposed by a server — the only limit is your own device.
What people use it for
- Keeping admin and cart URLs out of the index.
- Deciding how AI crawlers may use your content.
- Pointing every search engine at your sitemap.
robots.txt controls crawling, not indexing. A blocked URL can still appear in results if other sites link to it. To keep a page out of the index, let it be crawled and use a noindex meta tag instead.
Frequently asked questions
Does the Robots.txt Generator cost anything?
No charge and no sign-up. There is no free tier to run out of because there is no paid tier — inputtesthub.com is funded by advertising rather than by metering the tool.
Does anything I enter leave my computer?
No. The Robots.txt Generator runs entirely in your browser using JavaScript. Nothing is transmitted, logged or stored, which you can verify yourself in the Network tab of your browser's developer tools.
What is the Robots.txt Generator used for?
In practice it gets used for three things: keeping admin and cart URLs out of the index. Deciding how AI crawlers may use your content. Pointing every search engine at your sitemap. It is built for exactly those cases rather than being a general-purpose tool with this bolted on.
Is there anything to watch out for?
robots.txt controls crawling, not indexing. A blocked URL can still appear in results if other sites link to it. To keep a page out of the index, let it be crawled and use a noindex meta tag instead.
Does the Robots.txt Generator work on a phone?
Yes. The page is responsive and the tool works in Chrome, Safari, Firefox, Edge and Samsung Internet on both Android and iOS. There is no app to install and nothing to sign into.
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