File encryption

Encrypt and Decrypt Files

Introduction

Encrypt and decrypt files with password. With the security of AES encryption, protect your most sensitive files.

Encrypt and Decrypt Files

Choose whether to encrypt or decrypt.

Encrypt a File

To encrypt a file, enter a password and drop the file to be encrypted into the dropzone below. The file will then be encrypted using the password, then you'll be given an opportunity to save the encrypted file to your system.

Password must be longer than 8 characters and match.

Password

Password (retype)

Click 📁here to select file.

Decrypt a File

Decrypt a file using the password that was previously used to encrypt the file. After the file is decrypted, you'll be given an opportunity to save the decrypted file to your system.

Password

Click 📁here to select file.

Usage

Use this web page to encrypt a file using a password, then use the same password later to decrypt the file. IMPORTANT: The same password that was used to encrypt the file must be used to decrypt the file later. If you loose or forget the password, it cannot be recovered!

Cryptography

Files are encrypted using AES-CBC 256-bit symmetric encryption. The encryption key is derived from the password and a random salt using PBKDF2 derivation with 10000 iterations of SHA256 hashing. All cryptography code is present on this page, the files to encrypt and decrypt do not leave your device. You should remove the .enc.dec file extension after decryption.

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v0.1.2