Press "Share Link" without entering a message to send your public key.
The recipient generates a key pair and returns an encrypted message.
Paste the recipient's key, enter your message and press "Share Link" again.
The link contains encrypted data and will decrypt automatically.
All data is kept on the client; no server storage.
This page is a simple implementation based on the RSA encryption algorithm. All communication content is kept only on the client-side; the webpage does not store or access any messages.
Decrypted message:
📭 No message received yet. Share the link with your contact.
Enter a message and generate an RSA share link
Message to encrypt/share:
Encrypted message link:
📩 Recipient key received. You can reply directly.
🔧 Advanced settings and key exchange (click to expand)