The best File Encryption Software alternative to Cryptomator is GnuPG, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Cryptomator and many of them are File Encryption Software so hopefully you can find a suitable replacement. Other interesting File Encryption Software alternatives to Cryptomator are Picocrypt, GPG4Win, Cryptsync and DroidFS.
GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications.
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.
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Gpg4win enables users to securely transport emails and files with the help of encryption and digital signatures. Encryption protects the contents against an unwanted party reading it. Digital signatures make sure that it was not modified and comes from a specific sender.
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!
DroidFS is an alternative way to use encrypted overlay filesystems on Android that uses its own internal file explorer instead of mounting virtual volumes. It currently works with gocryptfs and CryFS.
Pretty good user experience, but still, Android is not a good platform to use encryption and mounted drives without screaming at least once.
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.
A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
zuluCrypt is a free hard drives encryption, supports PLAIN dm-crypt, LUKS, TrueCrypt, VeraCrypt, and Microsoft’s BitLocker volumes. Currently Linux only.
Arcanum is built directly on VeraCrypt's cryptographic C sources — the same AES, XTS, PBKDF2, and cascade cipher implementations used in the desktop application. Containers created in Arcanum open in VeraCrypt on desktop and vice versa, with no conversion or export needed.
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.
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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.