Red Numbers srl

Memory Saver - See how much RAM each tab uses, track CPU load, and close slow or frozen tabs in one click.

100% Invisible - Tracking Blocker for Gmail | Ghost Mode is a powerful Chrome extension that protects your privacy by blocking…

Track email opens in Gmail with real-time read receipts, open notifications, and proof of receipt — know when your emails are read.

Track email opens in Gmail with real-time read receipts, open notifications, and proof of receipt — know when your emails are read.

Scrape any website and export data to Excel in seconds. No code, no setup — just point, click, and download your spreadsheet.

Organize browser tabs into minimalist workspaces. Save, restore, and manage tab groups with notes and tasks.

Organize browser tabs into minimalist workspaces. Save, restore, and manage tab groups with notes and tasks.