For your ChatGPT conversations
Keep what matters.
Make some room.
Select multiple conversations, review your list, then delete or archive them in one operation.
Available on the Chrome Web Store.
A few checkboxes.
A clearer history.
Open the panel directly in ChatGPT using the extension icon.
Choose your conversations.
Select one by one, use Shift + click for a range, or select all currently loaded conversations.
Confirm your list.
Choose archive or delete and check the titles before starting the batch.
Follow the progress.
Keep the tab open without interacting with ChatGPT. You can request a stop after the current conversation. A summary then details the result for each conversation.
Your selection,
always in view.
A counter, a list to review and a summary when processing ends.
Privacy, simply
Your conversations stay in your session.
The extension uses the titles and identifiers needed for cleanup in your tab, and activity dates in memory for preselection. Language and ignored chat identifiers are saved on your device, without sync, along with the current batch, which is deleted when it finishes, when it is dropped or, after seven days, on your next visit to ChatGPT. The Pro trial and license key, if you use them, are saved there too. The extension sends nothing to DGU Consulting; what the publisher sees at Polar after a purchase is described in the Pro policy.
The extension sends delete and archive requests to ChatGPT itself, within your session, and to no one else. It includes no advertising or analytics. A Pro key is only sent to Polar, our reseller, to be checked; purchase happens on Polar’s website, never in the extension.
Read the privacy policy →Before you clean up.
Does this select my entire history?
Select all only includes conversations loaded in the sidebar. Scroll the list to load more. The batch is fixed after confirmation and holds at most 5000 conversations.
Can I recover a deleted conversation?
No. Deletion is permanent. If you only want to remove a conversation from the visible history, choose archive.
Do I need to confirm each deletion?
You confirm the batch shown by the extension once. It then processes conversations one at a time. The summary shows the result for each one; whenever there is any doubt, the conversation is listed as “uncertain”, with a link to check it in ChatGPT.
What happens if processing is interrupted?
If the connection drops, ChatGPT limits requests or the tab closes, the batch is kept on your device, with the titles and identifiers of its conversations. After seven days it is no longer offered and it is erased on your next visit to ChatGPT. When you reopen the panel, you can resume it where it stopped, without confirming again, or drop it.
Which browsers and languages are supported?
The extension is designed for desktop Chrome on chatgpt.com. Its interface is available in English and French. Automatic mode follows the browser interface language: French when it is French, English otherwise. You can also select English or French in the panel; this preference is saved on your device. French and English ChatGPT menus are supported; compatibility may change as the website evolves.
Is there a subscription?
No. Cleanup stays free: selection, bulk deletion and archiving, resuming an interrupted batch. Pro adds activity date preselection and adding chats to the ignored list, as a one-time purchase with no subscription, with a free 30-day trial that starts when you ask for it. The extension adds no usage quota; only a batch is capped, at 5000 conversations. ChatGPT’s own limits still apply.
How does Pro work?
Pro is bought on the website of Polar, our reseller, from the extension’s account page (the “Pro account” button in the extension menu). Polar issues a license key, valid on two browsers, which you enter on that page. No DGU Consulting account is created. Read the Pro terms and the Pro privacy policy.
Is this an official OpenAI extension?
No. DGU Chat Cleaner is published by DGU Consulting and is not affiliated with OpenAI.