Is Grammarly-free safe?

Clean risk

This extension corrects grammar using Google Gemini 2.5 Flash-Lite with your own API key.

It lets you enter sentences, get AI grammar corrections, copy results, customize the prompt, and view recent grammar-fix history. The description says your API key and grammar history are stored in your browser’s local storage and that nothing is sent to the developer’s servers.

0Risk
Who publishes it

Sabeen - 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
Sabeen

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

Publishers can request a review.

Where it sends data

Destinations our analysis observed Grammarly-free contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • Google Gemini

    Grammarly-free sends data to Google Gemini. Named as a recipient by 6 other extensions we have analysed.

Updated 15 October 2026piehgmbapandhlpdlceaeknacfiocnkl