The best part about this extension is that it actually auto-scrolls to load your older chats when you try to 'Select All' or search by text! Other bulk delete tools I've tried in the past only worked on the visible items, but this one does the heavy lifting for you. Also, huge props to the developer for adding multi-language support, using it in Spanish works perfectly

Simple, effective, and works just as described. It's the utility I didn't know I needed until I installed it.

Simple, effective, and exactly as described. Does exactly what it says.

Works great for me!!!! The app received a major update on 6/24/26, and works flawlessly now. A huge Thank You to the developer!

How to use it:

Step 1: Click the large blue "Bulk Delete" button in the bottom right corner of the Gemini webpage.

Step 2: Select the items you want to remove using the left-side Gemini menu, or choose "All" in the extension popup.

Step 3: Click "Delete Selected."

Step 4: Click "OK" on the final confirmation popup.

The entire process is incredibly fast only taking a few seconds. Highly recommended!

It works great, and the design is minimally intrusive; thank you for making this.

Two suggestions: add a cancel button to cancel the deletion after it has begun, and show how many chats are yet to be deleted ("x of y deleted" or "x remaining").

And, as an added bonus, you could include the estimated time remaining. I just deleted 59 chats with this and every chat seemed to have a consistent amount of time required for deletion (about three seconds per chat). So a little "time remaining" bar shouldn't be difficult to implement.

And also a little chime (toggle-able on/off) would be nice to let the user know when the act is finished.

But simple and effective overall.

worked perfectly. it acts as a macro and does what it claims. if you examine the js (which you should before installing any addon) it doesn't contain stuff like fetch(), XMLHttpRequest, ajax, or navigator.sendBeacon..etc.
great job!

Much much better than nothing. Worked on Firefox Portable on Win11.

Works as promised.