Nullmail Extension

Nullmail Extension provides seamless integration with Nullmail.cc, making temporary email management effortless and convenient.…

As of June 2026, Nullmail Extension has 37 users in the Privacy & Security category.

Privacy & Security

Chrome Web Store ↗.crx

Users+2.8%

Rating0%

—

— reviews

Reviews0%

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Version

1.1

Manifest V3

History

5 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	36	—	—	1.1
May 5, 2026	36	—	—	1.1
May 15, 2026	37	—	—	1.1
May 29, 2026	35	—	—	1.1
Jun 9, 2026	39	—	—	1.1
Now	37	—	—	1.1

Permissions & access

Permissions: storagecontextMenuswebRequesttabs
Host access: https://www.nullmail.cc/*, https://nullmail.cc/*

Screenshots

About

Nullmail Extension provides seamless integration with Nullmail.cc, making temporary email management effortless and convenient.

KEY FEATURES:
• Automatic mailbox detection - visit any Nullmail.cc mailbox and it's instantly added to your quick-access menu
• One-click generation of new temporary email addresses
• Smart expiry detection - expired emails are automatically removed from your list
• Right-click context menu for instant access to all your active mailboxes
• Cross-browser compatible and lightweight

HOW IT WORKS:
The extension monitors your activity on Nullmail.cc and automatically tracks any mailbox you visit. When you need quick access to your temporary emails, simply right-click the extension icon to see your active addresses. Expired emails are detected and removed automatically - no manual cleanup required.

PRIVACY-FOCUSED:
• Only monitors Nullmail.cc domains
• Stores data locally on your device only
• No tracking, analytics, or data collection
• No external data transmission

PERFECT FOR:
• Online registrations and sign-ups
• Testing and development work
• Avoiding spam in your main email
• Temporary communications
• Privacy-conscious users

Works seamlessly with the existing Nullmail.cc website without duplicating functionality - just adds browser-level convenience for managing your temporary email addresses.