Open Source Windows BitLocker Alternatives

The best open source alternative to Windows BitLocker is VeraCrypt. If that doesn't suit you, our users have ranked more than 50 alternatives to Windows BitLocker and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Windows BitLocker are TrueCrypt, LUKS, AES Crypt and File Lock PEA.

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Windows BitLocker

Paid • Proprietary
Disk Encryption Tool
Windows

BitLocker Drive Encryption is a data protection feature that integrates with the operating system and addresses the threats...

Learn more about Windows BitLocker

VeraCrypt
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Yes
No
Free • Open Source
Disk Encryption Tool
Mac
Windows
Linux
BSD
PortableApps.com
Homebrew
Chocolatey
46 alternatives to VeraCrypt
VeraCrypt is a free and libre source (open source) disk encryption software brought to you by https://www.idrix.fr
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VeraCrypt Features
1. PortableVeraCrypt can be used from a USB stick or similar with no prior installation.
2. Privacy focusedVeraCrypt is considered a privacy friendly alternative.
Encrypted storage container
Local file encryption
AES Encryption
Multiplatform
VeraCrypt vs Windows BitLocker opinions
Almost everyone thinks VeraCrypt is a great alternative to Windows BitLocker.
yuriykaz
BitLocker is great, but it is a part of the Windows Pro and above, so for Home users VeraCrypt is a super great option + it works on Mac and Linux. Easy to use!
Positive comment•
0

Bricolas
Available for free on any Windows version (Windows Home or Family)
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Guest
Windows and Linux platform :)
Positive comment•
0
TrueCrypt
Do you think this is a good alternative?
Yes
No
Free • Open Source
Disk Encryption Tool
Mac
Windows
Linux
95 alternatives to TrueCrypt
[TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.]
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TrueCrypt Features
1. PortableTrueCrypt can be used from a USB stick or similar with no prior installation.
Security focused
Discontinued
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. Such integrated support is also available on other platforms. You should migrate any data encrypted by TrueCrypt to encrypted disks or virtual disk images supported on your platform.

TrueCrypt vs Windows BitLocker opinions
Most users think TrueCrypt is a great alternative to Windows BitLocker.
Guest
Extremely reliable under any condition even on Win XP SP2
Positive comment•
1

Guest
Does not support a centralised/managed deployment administration.
Negative comment•
1

Guest
True Crypt Is Awesome, until now in 2018
Positive comment•
0
LUKS
Do you think this is a good alternative?
Yes
No
Free • Open Source
Disk Encryption Tool
Linux
39 alternatives to LUKS
LUKS is the standard for Linux hard disk encryption. By providing a standard on-disk-format, it does not only facilitate compatibility among distributions, but also provides secure management of multiple user passwords.

LUKS has no features, suggest some!
AES Crypt
Do you think this is a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
81 alternatives to 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 encrypting files using the Advanced Encryption Standard (AES).
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AES Crypt Features
AES Encryption
Password protection
Dims background windows
AES Crypt vs Windows BitLocker opinions
Most users think AES Crypt is a great alternative to Windows BitLocker.
File Lock PEA
Do you think this is a good alternative?
Yes
No
Free • Open Source
Disk Encryption Tool
Mac
Windows
Linux
BSD
79 alternatives to File Lock PEA
Platform-independent password-based authenticated encryption of files & folders.
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File Lock PEA Features
1. Encrypted BackupFile Lock PEA uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
2. No registration requiredYou can use most of the features in File Lock PEA without registration.
3. No TrackingFile Lock PEA will not track you or use your personal data.
4. PortableFile Lock PEA can be used from a USB stick or similar with no prior installation.
5. Ad-freeFile Lock PEA doesn't contain any form of external advertising.
6. Privacy focusedFile Lock PEA is considered a privacy friendly alternative.
7. AES-256 EncryptionFile Lock PEA has AES-256 Encryption, i.e. very strong security.
Authenticated encryption
File by file encryption
Password protection
File Lock PEA vs Windows BitLocker opinions
Almost everyone thinks File Lock PEA is a great alternative to Windows BitLocker.
DiskCryptor
Do you think this is a good alternative?
Yes
No
Free • Open Source
Disk Encryption Tool
Windows
51 alternatives to DiskCryptor
DiskCryptor is a free and open-source utility that offers encryption of all disk partitions, including the system partition. Originally conceived as a replacement for DriveCrypt Plus Pack and PGP Whole Disk Encryption (WDE), the project aims to create the best product in its...

DiskCryptor has no features, suggest some!

DiskCryptor vs Windows BitLocker opinions
Almost everyone thinks DiskCryptor is a great alternative to Windows BitLocker.
Guest
The only open source full boot disk encryption alternative, simple and clean implementation, supports booting from network PXE image
Positive comment•
0
Seahorse
Do you think this is a good alternative?
Yes
No
Free • Open Source
Linux
GnuPG
33 alternatives to Seahorse
Seahorse is a GNOME application for managing encryption keys and passwords in the GNOME Keyring.
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Seahorse Features
1. Privacy focusedSeahorse is considered a privacy friendly alternative.
2. GPG EncryptionSeahorse supports GPG (aka GnuPG) for encryption of things like emails, messages, files, etc.
3. PGP EncryptionSeahorse supports PGP, an encryption system used for sending encrypted emails and files.
SSH
EDS (Encrypted Data Store)
Do you think this is a good alternative?
Yes
No
Freemium • Open Source
Disk Encryption Tool
Android
Android Tablet
40 alternatives to EDS (Encrypted Data Store)
With EDS (Encrypted Data Store) you can store your files in the encrypted container to prevent unauthorized access to sensitive information.
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EDS (Encrypted Data Store) Features
Compatible with TrueCrypt
EncFS
Do you think this is a good alternative?
Yes
No
Free • Open Source
Mac
Linux
BSD
72 alternatives to 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 interface. You can find links to source and binary releases below.
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EncFS Features
iPhone Backup
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_ConcernsThe actual audit, which the author participated in, is here: https://defuse.ca/audits/encfs.htm
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eCryptfs
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Yes
No
Free • Open Source
Disk Encryption Tool
Linux
37 alternatives to eCryptfs
The enterprise cryptographic filesystem for Linux.
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eCryptfs Features
Password protection
Discontinued
last update 2013https://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git/log/fs/ecryptfs
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