Generates a robots.txt file.
The robots.txt Generator builds a valid robots.txt file from a few simple options so you can tell search engine crawlers what they may access on your site. Choose whether to allow or block all crawlers, optionally add a Sitemap URL and a Crawl-delay, and copy the result straight into your site's root. It's handy whenever you need a quick, correctly formatted robots.txt for SEO without remembering the exact directive syntax.
No. The generator runs entirely in your browser and nothing you type is uploaded. The Sitemap URL, crawl delay, and access choice never leave your device.
Both produce a single User-agent: * group. 'Allow all' emits Allow: / so crawlers may access the whole site, while 'Block all' emits Disallow: / to keep them out of everything.
Yes. If you enter a Sitemap URL it is appended as a Sitemap: line after a blank line, and if you enter a crawl delay value it is added as a Crawl-delay: directive. Both fields are optional and are left out when empty.
Not with this tool. It always generates a single User-agent: * group, so it does not support multiple user-agent blocks or path-specific Allow/Disallow rules. You can hand-edit the output afterward if you need those.
Save the output as robots.txt in the root of your domain, for example https://example.com/robots.txt, so crawlers can find it.