End-to-end email encryption for Gmail. Encrypt and decrypt emails with PGP directly in your inbox.
Users
3
−4 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#295K
#241K among extensions
Version
1.0.0
updated 29 Mar 2026
Users
monthly, 7 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 7 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About GmailKrypt
Your emails deserve real privacy. Gmail doesn't offer it. GmailKrypt does.
Every day, billions of emails pass through Gmail — unencrypted. Google can read them. Hackers can intercept them. Your most sensitive conversations — financial details, medical records, legal documents, business secrets — sit in plain text on someone else's servers.
Gmail offers TLS encryption in transit, but that's not end-to-end. Google still has access to your messages. GmailKrypt changes that.
🔒 True End-to-End Encryption
GmailKrypt adds military-grade PGP encryption directly into Gmail's compose and inbox interface. Only you and your recipient can read the message — not Google, not hackers, not anyone in between.
⚡ Effortlessly Simple
No complicated setup. No switching to a different email app. GmailKrypt works right inside Gmail:
• Click the lock icon when composing an email — that's it, your message is encrypted
• Encrypted emails you receive are automatically detected and decrypted in place
• Generate your key pair in seconds, right from the extension popup
• Share your public key with one click by attaching it to any email
✅ Digital Signatures
Prove that your emails are really from you. GmailKrypt lets you digitally sign your messages so recipients can verify your identity — protecting against spoofing and tampering.
📇 Built-In Key Management
Manage your keys and contacts without ever leaving Gmail:
• Generate secure PGP key pairs with passphrase protection
• Import keys from contacts automatically when they share them
• Store contact public keys for seamless future encryption
• Export and back up your keys anytime
🛡️ Why GmailKrypt?
• Gmail doesn't offer end-to-end encryption — GmailKrypt fills that gap
• Your private keys never leave your device — zero-knowledge architecture
• Open PGP standard — compatible with other PGP tools and users
• Works with your existing Gmail account — no new email address needed
• Lightweight and fast — no slowdown, no clutter
💼 Free & Pro Plans
Get started for free with 5 encrypted emails per day. Need more? GmailKrypt Pro unlocks unlimited encryptions, unlimited key pairs, attachment encryption, and priority support — for just $4.99/month.
🔑 Who Needs GmailKrypt?
• Journalists protecting sources
• Lawyers handling confidential client communications
• Healthcare professionals sharing patient information
• Business teams discussing trade secrets
• Anyone who believes private conversations should stay private
Your inbox. Your rules. Your privacy.
Install GmailKrypt and start sending emails that only your recipient can read.