The best File Encryption Software alternative to Cryptomator is Picocrypt, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Cryptomator and 18 are File Encryption Software so hopefully you can find a suitable replacement. Other interesting File Encryption Software alternatives to Cryptomator are Cryptsync, Axcrypt, File Lock PEA and Age.
Picocrypt is a very small (hence Pico), very simple, yet very secure encryption tool that you can use to protect your files. It's designed to be the go-to tool for encryption, with a focus on security, simplicity, and reliability.
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 files you work with) and the other folder has all the files encrypted.
only alternative to Cryptomator, although I dont think you need one. Cryptomator works awesome on Linux!
Almost everyone thinks Cryptsync is a great Cryptomator alternative.
Offers robust file encryption with AES-256 for premium and AES-128 for free users, integrated password manager, intuitive interface, support for cloud storage, multilingual options, offline security, group management tools, and secure file deletion features.
Platform-independent password-based authenticated encryption of files & folders.
A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
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 — but this time with added security. It’s free for both Mac and Windows.
A simple right-click, you can encrypt files in seconds - without any prior technical knowledge.
zuluCrypt is a free hard drives encryption, supports PLAIN dm-crypt, LUKS, TrueCrypt, VeraCrypt, and Microsoft’s BitLocker volumes. Currently Linux only.
Encrypt your programs easily and in real-time with cppcryptfs while using Windows. After creating your initial settings in the create tab just mount a virtual partition on your system in the mount tab. There all your files will be viewed normally, but when you close the program...
Speed and file system compatibility are excellent. Security and reverse mode are top notch.
Basically Windows version of Gocryptfs, which is one of the best alternative for EncFS. Cppcryptfs is in early stage of development (as of 2021) though.
The AVGVSTO project by Roy Merlo and RPX is an open-source advanced encryption tool developed in Python. It is designed to protect sensitive data by physically binding it to an authorized USB drive, making decryption possible only when the device is connected.
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Picocrypt is more suited to encrypting individual files for local storage, not for encrypting groups of files for cloud storage like Cryptomator. Both are excellent applications, with different use cases.
If you intend to use Cryptomator for encrypting just a few files locally, Picocrypt may be superior.