Create Secure Share Link
Encrypt and compress your content with client-side security. Share with password protection.
Create Shareable Content
Enter your content and password to generate a secure share link
0 characters
Recipients will need this password to view the content
Your Share Link
Copy and share this secure link with others
Enter content and password to generate a secure share link
Frequently Asked Questions about Online Secure Share Link
About Secure Content Sharing
The Secure Share Link tool provides end-to-end encryption for your content using industry-standard cryptographic methods.
Security Features
- AES-GCM Encryption: 256-bit encryption with authenticated encryption
- PBKDF2 Key Derivation: 150,000 iterations with SHA-256 and random salt
- LZ-String Compression: Efficient compression to maximize content size
- Client-side Processing: No data sent to servers
How It Works
- Compression: Your content is compressed using LZ-String
- Encryption: Compressed content is encrypted with AES-GCM
- Encoding: Salt, IV, and ciphertext are encoded as base64url
- Sharing: The encoded data becomes part of the share URL
Use Cases
- Sharing sensitive text documents
- Sending confidential messages
- Sharing code snippets securely
- Temporary secure content sharing
- Password-protected information sharing