EnDef

Encrypt and Decrypt files securely in your browser.

EnDef is a web app that provides secure local file encryption in the browser. It's fast, secure, and uses modern cryptographic algorithms with chunked AEAD stream encryption/decryption.

V2 of EnDef introduced memory efficient in-browser large file chunked encryption using streams with libsodium.

EnDef is completely free to use web application.

The Purpose

Why Encrypting Files is Important

Encryption is crucial for maintaining the confidentiality and integrity of sensitive data. Here are some reasons why encrypting files and keeping them secure is beneficial:

• Data Protection: Encryption helps protect sensitive information from unauthorized access, ensuring that only authorized parties can read the data.

• Privacy Compliance: Many jurisdictions have privacy regulations that require the encryption of personal data to prevent data breaches.

• Data Integrity: By encrypting files, you ensure that the data has not been tampered with, maintaining its accuracy and authenticity.

• Secure Sharing: Encrypted files can be safely shared across networks, protecting them from interception and unauthorized access.

• Peace of Mind: Knowing that your data is encrypted provides peace of mind, as it significantly reduces the risk of cyber threats and data loss.

Using a tool like EnDef, which employs modern cryptographic algorithms, enhances these benefits by providing efficient in-browser encryption and decryption.