Sharing sensitive data online requires security. But uploading your private documents to a random server for encryption is risky. Here’s how to do it securely on your own machine.
1. Local Browser Encryption
Modern browser technologies allow you to encrypt PDFs directly on your device. When you use the Protect PDF tool, the password hashing and encryption happen locally in your RAM.
2. Choosing a Strong Password
Avoid simple passwords like "123456". Use a combination of letters, numbers, and symbols to ensure your document stays safe from brute-force attacks.