Prunegram is a Telegram cleaner tool that helps you declutter your account. It scans your chats, identifies inactive groups, dead bots, muted conversations, and scam channels — then lets you remove them in bulk.

How does Prunegram clean my Telegram?

Prunegram connects through Telegram's official API to scan your chat list. It categorizes chats by activity, type, and health — then gives you smart recommendations on what to clean. You choose what to keep and what to remove.

Is Prunegram safe to use?

Yes. Prunegram uses Telegram's official API and never stores your messages or contacts. Your data stays on your device. We don't have access to your chat content — only metadata like chat names and activity dates.

Can I delete multiple Telegram chats at once?

Yes — that's one of Prunegram's main features. After scanning, you can select multiple chats across categories and leave or delete them all at once, instead of doing it one by one.

Does Prunegram work on desktop?

Prunegram runs as a Telegram Mini App, so it works on any device where you use Telegram — including phones, tablets, and desktop. Just open it from the @prunegrambot in Telegram.

Scanning is free and unlimited. To perform bulk cleanup actions (mass leave groups, delete chats), you can get a 72-hour pass or lifetime unlimited access. The first 500 users get a special launch price.

How to Leave All Telegram Groups at Once

Updated June 2026

Joined a few hundred groups over the years and want a clean slate? Telegram has no "leave all groups" button — you normally have to exit each one by hand. Here is how to leave every Telegram group as fast as possible, including the bulk method that does it in a few taps.

Does Telegram Have a "Leave All Groups" Button?

No. Telegram only lets you leave one group at a time, and there is no native option to bulk-leave or bulk-delete. That is fine for a handful of chats, but painful when you have dozens or hundreds of dead groups, course channels, and one-off communities you never open.

Leaving Groups Manually

Open the group in Telegram
Tap the group name at the top to open its info page
Scroll down and tap Leave Group (or Delete and Leave)
Confirm

On mobile you can also swipe a chat and use Delete/Leave, and Telegram Desktop lets you Ctrl/Cmd-click several chats to remove them together — but you still cannot filter to "every group I have not opened in months," so you end up reviewing the whole list by hand.

Leave All Groups at Once (the Fast Way)

To actually leave all your groups quickly, you need a tool that scans your chat list, lets you select groups in bulk (or filter by inactivity), and leaves them in one action.

Bulk-Leave Groups with Prunegram

Prunegram is a Telegram Mini App that finds and clears the groups you no longer need:

Smart Scan — surfaces inactive groups, dead bots, muted chats, and scam channels
Bulk Leave — select dozens of groups and leave them all in one tap
Filters — target groups you have never posted in or not opened in 30+ days
Privacy First — runs through Telegram's official API; your data never leaves your device

Try Prunegram Free

Will Leaving a Group Notify Anyone?

Leaving a large group is silent to members in practice, but small groups show a "left the group" service message. If you want to leave quietly, deleting the chat on your side first and then leaving minimizes the footprint. Channels you simply leave — no one is notified.