GmailKrypt icon

GmailKrypt

by Alain Picard IT · Privacy & Security
Manifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

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
047Mar 2026Jul 2026Oct 2026
Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months
001Mar 2026Jul 2026Oct 2026
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.

Growth

WindowUsersChangeRatingsRating
7 days−2−40.0%00.00
30 days−4−57.1%00.00
6 months+2+200.0%00.00

Version history

1 versions recorded
1.0.029 Mar 2026

Details

Category
Privacy & Security
First seen
29 Mar 2026
Size
199 KB
Languages
en-US
Pricing
in_app
Privacy policy
gmailkrypt.com
Support
gmailkrypt.com
Extension ID
nnadalpggnapdchddnaccoajkacfdlga

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storageactiveTabidentity
Site access
https://mail.google.com/*

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