Bulk Delete Gmail Emails – Gmail One-Click Cleaner

Free up Gmail and Google Drive storage in minutes — no upgrade needed. Gmail One-Click Cleaner is a free Chrome extension that bulk deletes old emails, large attachments, promotions, and newsletters so you can reclaim Google storage space without manually searching and selecting hundreds of messages. If you're seeing the "Gmail storage almost full" or "Google Drive storage full" warning, this extension helps you clean up gigabytes of email bloat in just a few clicks — no paid Google One plan required. ► WHAT IT DOES Automatically finds and bulk deletes emails with large attachments that eat into your Google Drive storage quota Mass removes old Promotions, Social notifications, and Newsletter emails while keeping your recent and important mail untouched Clears years of forgotten updates, forum digests, and automated alerts cluttering your inbox Replaces tedious manual searching and selecting with a guided visual progress dashboard that runs the cleanup for you ► PRIVACY & TRUST Your email is private — this extension respects that. Runs 100% locally in your browser. No email content, metadata, or personal data is ever sent to external servers. Trash-first deletion. Emails are moved to Gmail Trash, not permanently erased. You have 30 days to review and restore anything. Fully open source. Every line of code is publicly available on GitHub so you can verify exactly what the extension does before you install it. ► HOW IT WORKS Install Gmail One-Click Cleaner and pin it to your Chrome toolbar. Open Gmail (mail.google.com) and click "Run Cleanup." The extension opens a Progress Dashboard, automatically applies smart filters, selects matching conversations, and moves them to Trash. Watch the progress bar as it repeats the process across your mailbox until the cleanup is complete. ► WHO IS THIS FOR? Gmail users hitting Google storage limits who want to avoid paying for extra space Anyone buried under thousands of unread promotional, social, or newsletter emails People looking for a fast "fresh start" inbox cleanup without deleting their entire Google account Users who have tried manually deleting emails and want a faster bulk solution ► IMPORTANT NOTES Works on desktop Gmail in Google Chrome. Bulk deletion is powerful — we recommend reviewing your Trash folder after the first run to make sure you're comfortable with what was removed. Emails stay in Trash for 30 days before permanent deletion. Open source code and documentation: https://github.com/TiltedLunar123/gmail-one-click-cleaner