VeraCrypt

VeraCrypt is a free disk encryption software brought to you by IDRIX and that is based on TrueCrypt . It adds enhanced security to...

Free Open Source Mac Windows Linux PortableApps.com

Cryptomator

Protect your cloud files with client-side encryption for Dropbox, Google Drive, and others.

• Basically an open source clone of BoxCryptor Guest • Aug 2015 • 2 agrees and 0 disagrees Disagree   Agree
• Unfortunately, the Cryptomator apps (iOS & Android) are closed source but the rest is open source. The encryption is very good and user-friendly. It is perfect for home users. FrankyWhite • Nov 2017 • 1 agrees and 0 disagrees Disagree   Agree
• Cryptomator is a truly excellent application, I've been using it for local and cloud storage encryption and it is extremely useful. I recommend it to anyone looking to provide an extra layer of security to their cloud storage solution. 3li0 • Mar 2018 Disagree   Agree
• Opensource, mimics all functionality without license limitations. Guest • Apr 2018 Disagree   Agree
• Cryptomator does everything Boxcryptor does except it's free and open source, which means you can check the code for backdoors yourself, if you want. It also works on Linux, Mac and Windows. It makes encrypted copies of your files in a vault, which you can upload to, e.g. Dropbox, so that even Dropbox cannot see what you have in your files. Works with all cloud services. Guest • Nov 2016 • 0 agrees and 1 disagrees Disagree   Agree
• Boxcryptor is proprietary and costs money. Cryptomator is open source (you can check that it's implemented correctly) and it is free. Moreover, it works on Linux, which Boxcryptor does not. Cryptomator is excellent and basically a Boxcryptor killer. Mobile versions are in beta/soon ready. JohnFastman • Dec 2016 • 0 agrees and 2 disagrees Disagree   Agree

Free Open Source Mac Windows Linux Android iPhone ... iPad

TrueCrypt

[TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.] TrueCrypt is a disk encryption software for...

• Discontinued Currently unmaintained. Last version, TrueCrypt 7.1a, is still available for download and development has continued via the forks https://alternativeto.net/software/veracrypt/ and https://alternativeto.net/software/ciphershed/. "The development of TrueCrypt was ended in 5/2014 after Microsoft terminated support of Windows XP. Windows 8/7/Vista and later offer integrated support for encrypted disks and virtual disk images."

Free Open Source Mac Windows Linux

odrive

An app that makes it easy to manage, access, and share all of your files from one place. Integration into over 20 services, full desktop sync, placeholder files, a...

• It's a frontend for Dropbox/Gdrive Guest • Dec 2017 Disagree   Agree

Freemium $ $ $ Mac Windows Linux Web

Tresorit

End-to-end encrypted file sync & sharing Tresorit is the ultra-secure place in the cloud to store, sync and share files easily from anywhere, anytime. Tresorit is...

Commercial $ $ $ Mac Windows Linux Android iPhone ... Android Tablet Windows Phone iPad Blackberry 10

AES Crypt

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...

Free Open Source Mac Windows Linux Android iPhone ... Android Tablet iPad

CipherShed

CipherShed is a program that can be used to create encrypted files or encrypt entire drives (including USB flash drives and external HDDs).

Free Open Source Mac Windows Linux

Cryptsync

CryptSync is a small utility that synchronizes two folders while encrypting the contents in one folder. That means one of the two folders has all files unencrypted (the...

• Does what Boxcryptor does. The advantages is that Cryptsync is open source, so you can have more confidence weaknesses will be spotted and fixed. The disadvantage is that Cryptsync is Windows-only. Crytomator is a good open source alternative that works on Windows, Mac and Linux. If you use Win only, Cryptsync is a good solution. JohnFastman • Dec 2016 • 1 agrees and 0 disagrees Disagree   Agree

Free Open Source Windows

Encrypto

Encrypto lets you encrypt files before sending them to friends or coworkers. Just drop a file into Encrypto, set a password, and then send it however you normally would...

Free Mac Windows

gocryptfs

modernlized encfs by a maintainer of encfs.

Free Open Source Mac Windows Linux

LibreCrypt

LibreCrypt (formerly DoxBox) is an open-source disk encryption for Windows and the successor of FreeOTFE Change of name to 'LibreCrypt' in version 6.2 ...

Free Open Source Windows

DiskCryptor

DiskCryptor is the only truly free solution, provided under GNU General Public License (GPLv3), which offers encryption of all disk partitions, including the system...

• Discontinued The last update was released 09.07.2014.

Free Open Source Windows

encfs4win

This is an experimental project of porting encfs to the Windows world. Use First time install required Dokan library; Extract executable (or compile by your...

Free Open Source Windows

Sookasa

Sookasa transparently protects files across the Dropbox cloud and linked mobile devices, while preserving the native Dropbox user experience on Windows, Mac, iOS and...

Commercial Mac Windows Android iPhone Android Tablet ... iPad

EncFS

EncFS provides an encrypted filesystem in user-space. It runs without any special permissions and uses the FUSE library and Linux kernel module to provide the filesystem...

• Warning The author has agreed that EncFS in its current form is dangerous (to security) for several reasons. Wikipedia has a brief summary: https://en.wikipedia.org/wiki/EncFS#General_Security_Concerns The actual audit, which the author participated in, is here: https://defuse.ca/audits/encfs.htm

Free Open Source Mac Linux BSD