SealNotes: A free, open-source encrypted notepad for secure and private note-taking. Enjoy rich text editing and complete privacy—no login required.

A very small, very simple, yet very secure encryption tool. - Picocrypt/Picocrypt

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis - gchq/CyberChef

Secure secret sharing through the browser using web crypto. No server required.

Vault secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets in modern computing. Vault handles leasing, key revocation, key rolling, auditing, and provides secrets as a service through a unified API.

zuluCrypt is a front end to cryptsetup and tcplay and it allows easy management of encrypted block devices - mhogomchungu/zuluCrypt: zuluCrypt is a front end to cryptsetup and tcplay and it allows ...

A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability. - FiloSottile/age: A simple, modern and secure encryption too...

A very small, very simple, yet very secure encryption tool. - HACKERALERT/Picocrypt: A very small, very simple, yet very secure encryption tool.

The homepage of Quickhash-GUI - free, cross platform, data hashing tool of text, files and other data for Windows, Linux and Apple OSX

Keep important files safe. Contribute to mpobaschnig/Vaults development by creating an account on GitHub.

Encrypt and Decrypt files securely in your browser. - GitHub - sh-dv/hat.sh: Encrypt and Decrypt files securely in your browser.

Easy, Secure, and Free file sharing for everyone.

FUSE driver to read/write Windows' BitLocker-ed volumes under Linux / Mac OSX - GitHub - Aorimn/dislocker: FUSE driver to read/write Windows' BitLocker-ed volumes under Linux / Mac OSX

CryFS encrypts your Dropbox and protects you against hackers and data leaks. It also works well together with other cloud providers.

Encrypt and Decrypt files securely in your browser.

Download Eraser for free. A security tool to remove sensitive data from your Windows hard drive. Eraser is a secure data removal tool for Windows. It completely removes sensitive data from your hard drive by overwriting it several times with carefully selected patterns.

EncFS: an Encrypted Filesystem for FUSE. Contribute to vgough/encfs development by creating an account on GitHub.

AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES). A Java library is also available for developers using Java to read and write AES formatted files.

Cryptsetup and LUKS - open-source disk encryption

GnuPG is a free implementation of OpenPGP

Encrypto is a free app for both Mac and Windows that allows you to add encryption to a file before sending it to friends or coworkers. Secure your files, download it now!