Clean up your ChatGPT chats
in seconds.
Blanq adds bulk select, smart filters, and one-click delete to ChatGPT — so you can finally tidy months of clutter without clicking a hundred trash icons.
Everything you need. Nothing you don't.
Built for people drowning in old chats. Minimal UI, ruthless cleanup.
Bulk multi-select
Tick as many chats as you want. Delete them all with a single click and a confirmation.
Smart presets
Today · This week · Older than 30/90/365 days · Duplicates · Untitled · Unpinned. One click selects them all.
Title search
Filter instantly as you type. Combine with scope chips to narrow to exactly what you want.
Active + Archived + Pinned
Manage everything. Scope chips let you switch between normal chats, archived, and pinned in one tap.
Three clicks from messy to empty.
Install & open ChatGPT
After installing, a small Blanq button appears in the bottom-right on chatgpt.com.
Filter & select
Pick a preset like "Older than 90 days" or tick individual chats. Search to narrow down first.
Delete in one click
Confirm and watch the progress bar. Blanq throttles requests to stay friendly with ChatGPT.
Your chats never leave your browser.
Blanq has no servers, no analytics, no tracking, no telemetry. Every action runs locally using your own ChatGPT session.
Common questions
Is Blanq official / from OpenAI?
No. Blanq is an independent third-party tool. It is not affiliated with, endorsed by, or sponsored by OpenAI. "ChatGPT" and "GPT" are trademarks of OpenAI.
Is this safe? Could my account get banned?
Blanq only performs actions you can already perform in the normal ChatGPT UI — delete, unarchive, unpin — just in bulk. It uses your own logged-in session, throttles requests to avoid flagging, and asks for confirmation before every bulk action.
Does it collect my conversations?
No. Blanq never reads chat content. It only fetches the list of conversation titles and timestamps that ChatGPT's own sidebar already loads. Nothing leaves your browser.
Can I recover deleted chats?
No — deletion is permanent, just like ChatGPT's own delete button. That's why Blanq always asks for confirmation first. If you're nervous, start by archiving or use the "Older than 365 days" preset.
Will it work if OpenAI changes something?
Blanq uses ChatGPT's own API endpoints. If OpenAI restructures them, Blanq may temporarily break. Updates are pushed through the Chrome Web Store when that happens.
Is it free?
Yes, completely. No paid tier, no trials, no hidden costs. If Blanq saved you time, a Chrome Web Store review is the best way to say thanks.
Ready to start fresh?
Install Blanq and take back your sidebar in under a minute.
Install from ZIP (Developer mode)
- Download the ZIP above and unzip it to a folder you'll keep.
- Open
chrome://extensionsin Chrome or any Chromium browser. - Toggle Developer mode on (top-right).
- Click Load unpacked and select the unzipped folder.
- Visit chatgpt.com — Blanq's floating button appears bottom-right.
Chrome may disable unpacked extensions on restart. Keeping the folder in a stable location avoids this.
Found a bug? Want a feature?
Blanq is open source. Report issues, suggest features, or just say hi on GitHub.