Is LLMs.txt Checker safe?

Clean risk

LLMs.txt Checker checks each visited website for llms.txt and llms-full.txt files.

On page load, its content script takes the current site's origin and asks the background worker to request /llms.txt and /llms-full.txt. Those probes go to the website you are visiting rather than a fixed third-party service, and the extension stores status details locally.

David Diasv2.0.0Chrome Web Store
2Risk
Who publishes it

David Dias - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
David Dias
Registered address
38 Stewart Street, Toronto M5V0H1, Canada
Registered contact
David Dias

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 2.0.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

  • Act on the current tab, but only after you click the extension

    activeTab

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

  • See the address and title of every tab you have open

    tabs

  • Show a panel beside the page

    sidePanel

Updated 30 September 2026klcihkijejcgnaiinaehcjbggamippej