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Robots.txt Generator: Agent Groups, Rules and Sitemaps

Build crawler agent groups, allow/disallow paths and sitemap directives locally with newline-injection checks and complete text export.

robots-txt-generatorLOCAL WORKSPACE

Enabling local controls…

Generator settings

Agent group 1

Editing clears old output. Output is limited to 1 MiB; excess output is rejected, never truncated.

Maximum 30 groups, 100 rules per group and 30 sitemaps. Paths start with /; percent-encode spaces and #. robots.txt is public guidance, not access control or an indexing guarantee.

Inputs stay in page memory without transmission, storage or URL insertion.

Static source date: 2026-10-17

Preview and complete output

Set fields or load a sample, then generate.

How to use this tool

Add groups and rules, provide optional HTTP(S) sitemap URLs, generate and review before publishing at your site's /robots.txt.

When not to use it

robots.txt is public crawler guidance, not access control or an indexing guarantee. Paths with spaces or # require percent encoding.

Read the guide →