The Gmail cleaner that tidies years of mail in one session
Gmail gives you fifteen gigabytes and years of rope. ClearInbox is a Gmail email cleaner — a Google email cleaner that connects to your account securely with OAuth and helps you clean Gmail emails by the thousands: stale newsletters, promotions, social notifications and attachment-heavy giants, without touching the mail that matters.
Clean your Gmail inbox in three steps
- Connect: sign in with Google — OAuth only, no password shared, revoke access anytime from your Google account.
- Sweep: smart folders split your mailbox into newsletters, promotions, social, finance, old and large mail, each with one-click suggestions to archive or delete in bulk.
- Stay clean: Auto Clean rules and the sender screener keep new mail sorted, so you clean Gmail once instead of every month.
No Gmail cleaner extension required
ClearInbox runs entirely in your browser as a web app — there is no Gmail cleaner extension to install, no add-on with access to every page you visit, and nothing to keep updated. Open it on any device, sign in, and your clean Gmail app experience is the same on desktop, tablet and phone.
Clean your Gmail account without losing history
Cleaning does not have to mean destroying. Archive removes mail from view while keeping it searchable forever; delete moves it to Trash with a 30-day safety net. ClearInbox defaults to reversible actions and logs every change, so you can clean up Gmail aggressively and still sleep at night.
Gmail cleaner free — and honest about it
You can connect a mailbox and clean Gmail inbox free — no card required. There are no ads, no data selling and no AI training on your mail; paid family plans fund the service instead.
Frequently asked questions
How do I clean my Gmail inbox for free?
Create a free ClearInbox account, connect Gmail with OAuth and use the smart-folder suggestions to archive or delete old mail in bulk. The free tier includes bulk cleanup and unsubscribe — no payment details needed.
Is it safe to connect my Gmail account?
Yes. The connection uses Google OAuth, so your password is never shared and access can be revoked anytime from your Google security settings. Message bodies are never stored, and every action is logged.
Do I need a Gmail cleaner extension for Chrome?
No. ClearInbox is a web app, not a browser extension — nothing to install, and it works in any browser on any device, including your phone.
Will cleaning Gmail free up my Google storage?
Yes, once Trash is emptied. Deleted mail sits in Trash for 30 days and still counts toward your quota until then — empty it to reclaim the space immediately.