LLMs.txt Checker icon

LLMs.txt Checker

by David Dias

v2.0.0 Updated Mar 4, 2026 526KiB
CWS
1K
Users
★ 3.00
2 reviews
#5214
of 57.1K
developer
#422 of 5K
Recently updated

Description

LLMs.txt Checker - Check which websites offer a llms.txt file! Ever wondered if your favorite websites offer an llms.txt and llmx-full.txt files? This simple extension lets you discover which websites and documentation pages are taking steps to manage how AI can use their content. ✨ What it does: • Shows you if websites have llms.txt and llms-full.txt files at their root • Check if the website is stored on llmstxthub.com and may have placed llms.txt files in a different path • Perfect for curious minds interested in AI transparency 💡 Did you know? Websites can now tell AI systems what they can and can't do with their content - just like they do with search engines! This extension helps you discover which of your favorite sites are already doing this. Perfect for: • Anyone curious about AI and indie hackers building their tool • People who want to know how their favorite sites handle AI • Learning which documentation sites offer a markdown of their content Simple to use: Just browse the web as usual, and we'll show you which sites have AI permissions set up!
LLMs.txt Checker screenshot 1LLMs.txt Checker screenshot 2LLMs.txt Checker screenshot 3

Reviews (1 cached)

★☆☆☆☆2026-03-03
Jordan Humberto de Souza

You should probably make a settings page or a "disable on specified URL" feature. Because looking for llms.txt on localhost addresses is just... not good... it spams requests and error on console for no reason.

Permissions (5)

Permissions

activeTab Can access the current tab when you click the extension scripting Can inject scripts into web pages sidePanel storage Can store data locally in your browser tabs Can see your open tabs and their URLs

Details

Version 2.0.0
Updated Mar 4, 2026
Size 526KiB
First Seen Mar 24, 2026