Skip to content
LinuxLinks

LinuxLinks

Best Free Linux Software & Open Source Reviews

  • Software
  • Hardware
  • Reviews
  • Series
  • Search

Tag: file encryption

Encrypted Files

20 Best Free and Open Source Linux CLI File Encryption Tools

October 3, 2026 Steve Emms CLI, Roundup, Security

This roundup explores the finest CLI-based file encryption tools.

Read more
Encrypted Files

sigtool – file signing and encryption utility

September 19, 2026 Steve Emms CLI, Security

sigtool is a command-line tool for signing, verifying, encrypting and decrypting files with Ed25519, X25519, AES-GCM and OpenSSH keys.

Read more
Encryption

agevault – directory encryption using age

September 19, 2026 Steve Emms CLI, Security

agevault is a simple command-line directory encryption tool built around age, using passphrase-protected identities to lock and unlock vaults.

Read more
Encrypted Files

transcrypt – transparent encryption for Git repositories

September 18, 2026 Steve Emms CLI, Security

transcrypt provides transparent encryption for selected files in Git repositories using Git filters and OpenSSL while preserving normal workflows.

Read more
Encrypted Files

Picocrypt NG – lightweight file encryption tool

May 11, 2026 Steve Emms GUI, Security

Picocrypt NG encrypts files with XChaCha20 and Argon2id. Explore its GUI, password-based volumes, error correction and recovery features.

Read more
Encrypted Files

SiriKali – graphical frontend for encrypted filesystems

May 10, 2026 Steve Emms GUI, Security

SiriKali manages encrypted folders and remote mounts with multiple backends. Explore its GUI, favourites, password storage and automation.

Read more
Encrypted Files

SOPS – editor for encrypted secrets and configuration files

April 23, 2026 Steve Emms CLI, Security

SOPS is a command-line secrets editor for YAML, JSON, ENV, INI and binary files using age, PGP and multiple cloud key-management services.

Read more
Encryption

enc – command-line encryption tool

April 22, 2026 Steve Emms CLI, Security

enc is a command-line encryption tool designed as a modern, approachable alternative to GnuPG.

Read more
Encrypted Files

Sequoia – comprehensive modern OpenPGP implementation

April 22, 2026 Steve Emms CLI, Security

Sequoia is a modern OpenPGP implementation written in Rust with command-line tools, libraries, certificate handling and verification.

Read more
Encrypted Files

Hideout – file encryption and decryption

April 6, 2026 Steve Emms GUI, Security

Hideout is a minimal desktop application designed to simplify file encryption and decryption using GnuPG.

Read more
Encrypted Files

nacrypt – file encryption program

February 27, 2026 Steve Emms CLI, Security

Nacrypt is designed to be safe by design, using secure defaults for all cryptographic operations.

Read more
Encrypted Files

OpaqueFiles – encryption software for secure file storage

October 6, 2025 Steve Emms GUI, Security

OpaqueFiles encrypts and archives files with password-derived keys, compression and error correction. Explore its file protection features.

Read more
Encrypted Files

Xecrets Cli – AxCrypt-compatible command-line encryption toolbox

August 22, 2025 Steve Emms CLI, Security

Xecrets Cli is an AxCrypt-compatible command-line encryption toolbox with file encryption, public keys, secret sharing and scripting.

Read more
Encrypted Files

eddy – fast command-line file encryption tool

February 28, 2025 Steve Emms CLI, Security

eddy is a fast command-line file encryption tool with concurrent processing, authenticated decryption, passphrase generation and globbing.

Read more
Encrypted Files

Vaults – create and manage encrypted folders

February 27, 2025 Steve Emms GUI, Security

Vaults creates and manages encrypted folders on Linux using gocryptfs or CryFS. Explore its interface and straightforward vault workflow.

Read more
Encrypted Files

Volaris for Desktop – graphical frontend for Volaris

February 27, 2025 Steve Emms GUI, Security

Volaris for Desktop gives Volaris a graphical interface for file encryption, decryption and keyfile management using a Svelte and Tauri app.

Read more
Encrypted Files

Qccrypt – graphical frontend for ccrypt

February 26, 2025 Steve Emms GUI, Security

Qccrypt is a Qt graphical frontend for ccrypt, providing file and folder encryption and decryption without command-line interaction

Read more
Encryption software

Volaris – encryption tool

February 24, 2025 Steve Emms CLI, Security

Volaris is an encryption tool designed to prioritize privacy and security.

Read more
Encrypted Files

ccrypt – tool for encrypting and decrypting files and streams

February 22, 2025 Steve Emms CLI, Security

ccrypt is a tool for encrypting and decrypting files and streams. It is based on the Rijndael block cipher.

Read more
Encryption software

File Lock PEA – filesystem-level encryption

February 7, 2025 Steve Emms GUI, Security

File Lock PEA encrypts files and folders for secure storage and backups. Explore its authenticated encryption, keyfiles and recovery options.

Read more

Posts pagination

1 2 Next Posts»

Best Free Software

Document Management Systems
Documents
Web Browsers
Internet
Education
Education
Internet Radio
Audio
YouTube Tools
Video
Paint Palette
Graphics
System Administration
Admin
Docks
Desktop
Productivity
Productivity
Genome Browsers - Web Based
Science
Games
Games
Vulnerability detection
Security
Replacements for du
Utilities
Object Relational Mapping
Coding
Stockmarket
Finance
Web Delivery
Web Apps
Crafting
Other
Programming Books
Books

Data Science

Data ScienceTake our free interactive courses in data science. There are courses for Python using pandas and plotnine and R using ggplot2.

Get up to speed in 20 minutes. No programming knowledge is required.

Recent Comments

  • Octavian on Octlitch – Fedora-based Linux distribution with KDE Plasma
  • Scott Donaldson on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts
  • Gérard on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts
  • Steve Emms on Best Free and Open Source Software – Games
  • npc pro on Best Free and Open Source Software – Games
  • Scott Donaldson on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts
  • Scott Donaldson on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts
  • John on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts
  • Ben Casemore on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts
  • gogu on Linux Will Never Succeed on the Desktop Until It Stops Expecting Users to Be Experts

Programming Books

Read our curated lists of great free programming books. Learn Java, C, Python, C++, C#, JavaScript, PHP, and many more languages.

Alternatively, check out our series of great free programming tutorials.

Feedback

Help expand our coverage of Linux software by completing our:

  • Open-source software form
  • Linux distro form

Your feedback is very much appreciated. Complete our contact form.

Support Us


Donate
to LinuxLinks

Thank you for supporting LinuxLinks. If you like our site, the best way to ensure it remains available is to make a donation.

Small Devices

We’re publishing a series of articles for each of these Linux-based phones, Mini PCs, SBCs, and NAS devices.

Minisforum N5 Pro NAS – AMD
Beelink EQi 304 – Intel
BOSGAME VTA-439 – AMD
Minisforum M2 Panther Lake
Minisforum MS-02 Mini Workstation
BOSGAME M7 285H – Intel
Minisforum MS-R1 Mini Workstation
Chuwi CoreBook Air Plus laptop
BOSGAME M6 HX370 – AMD
BOSGAME M4 Plus – AMD
Minisforum AI X1 Pro – AMD
Minisforum UM890 Pro – AMD
PELADN WO4 5600H – AMD
Volla Phone Quintus with UT (ARM)
HP ProBook 440 G8 Refurb – Intel
ASRock NUC BOX-255H – Intel

Replace Proprietary Software

Migrate from large multinational software companies and embrace free and open source solutions.

Google
Google
Microsoft
Microsoft
Apple
Apple
Adobe
Adobe
IBM
IBM
Autodesk
Autodesk
Oracle
Oracle
Atlassian
Atlassian
Corel
Corel
Cisco
Cisco
Intuit
Intuit
SAS
SAS
Progress
Progress
Salesforce
Salesforce
Citrix
Citrix

Reviews

ReviewsWe’ve written tons of in-depth and completely impartial reviews of open source software. Read our reviews.

New to Linux?

NewbieBegin your Linux journey with our easy-to-understand guide designed for newcomers.

Mega Compilations

100 GUI Apps
100 TUI Apps
100 CLI Apps

Recent Posts

  • bibtex-tidy – clean and format BibTeX bibliography files
  • 5 Best Free and Open Source Java Static Site Generators
  • oasdiff – OpenAPI validation and breaking change detection
  • QRrs – generate and read QR codes
  • doh – DNS-over-HTTPS command-line client
  • Decloaker – reveal objects hidden by malware
  • ArchiveOS – beginner-friendly KDE Plasma Linux distribution
  • 15 Best Free and Open Source RAW Processing Tools
  • Gosling.js – declarative genomic data visualisation
  • PixelPen – pixel art editor and animation tool

Archives

Related

Contact us
Link us
FAQ
Comment FAQ
Privacy Policy

© LinuxLinks 1998-2026: Designed by LinuxLinks.