AstraCrypt Alternatives

Apps similar to AstraCrypt include Cryptomator, which is open source with a free version. Other options are Picocrypt, Axcrypt, Picocrypt NG and zuluCrypt. You can choose from more than 10 File Encryption Software like AstraCrypt for Android, Windows, Mac, Linux and iPhone.

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Alternatives
AstraCrypt alternatives page was last updated

Alternatives list

  1. Kruptos icon
     5 likes

    Lock and encrypt your photos, movies, files and folders using 256-bit file encryption.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    • Android
    • GB flagUnited Kingdom
    Library view
    Good alternative?
     
  2. Cyphro icon
     1 like

    Cyphro is an open-source, privacy-first web application that helps you protect sensitive files without uploading them to a server. Everything happens locally in your browser, so your files never leave your device.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    Good alternative?
     
  3. Ombracrypt icon
     1 like

    Ombracrypt is a zero-trust, network-isolated desktop application built for local Post-Quantum Cryptography (PQC) file encryption. It is designed specifically to defend your private files against "Harvest Now, Decrypt Later" (HNDL) attacks without ever relying on...

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Linux Mint
    Good alternative?
     
  4. A Windows app that locks your text messages so tightly only the right person can read them. Works fully offline — no internet, no account, no cloud. Stays private even if your files get stolen. Locks itself when you step away, wipes itself if someone tries to break in.

    76 RotorCrypt X alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    • Android
    Good alternative?
     
  5. YARENCRYPT is a file encryption app designed with a single goal: to protect your data relentlessly and without compromise.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Android
    Good alternative?
     
  6. Open-source backup software using client-side zero-knowledge encryption ensures data privacy, supports multiple object storage providers, preserves folders, detects duplicates locally, enables direct-to-cloud uploads, avoids tracking, and exposes only encrypted metadata.

    52 FiFe - Secure File Vault alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Good alternative?
     
  7. CZIP X icon
     Like

    CZIP X uses state-of-the-art encryption techniques in order to offer total protection from any perspective, also thanks to the several tests conducted while developing the application.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    Good alternative?
     
  8. AgePony icon
     Like

    Post-quantum file encryption built on the age protocol. Seal a file to a quantum-safe ML-KEM-768 hybrid key, sign it with a YubiKey over NFC, and hand it to anyone with the age CLI. Any size you like: a 1 GB file encrypts like a small one.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • F-Droid
    • US flagUnited States
    AgePony screenshot 1
    Good alternative?
     
  9. Encrypt your files and folders on Windows — completely offline, no cloud, no account. Share safely with trusted contacts, or send to anyone as a self-extracting file, even if they don't have the app.

    121 RotorCrypt X-Files alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    Good alternative?
     
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