Update

It is lighter and easier to use. With your browser it can easily encrypt and decrypt.

Encryptor-Decryptor

A tool for encrypt and decrypt.

tutorial

• Import file.
• Put key in text box.
• Select function you need. And press button. It will save file automatically.

UI

test file

After encrypt

After encrypt and After decrypt

Principle

It combines the key and the line you want to encrypt. And then turned it into base64 format.