Dev tools · alternatives · 2026

24 alternatives to AVGVSTO USB

"Encrypt files with AES-256, bound to your USB key."

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   AVGVSTO USB 3.1.3

   Open source. Hardware locked. Military grade.

   Apr 2026 · avgvstousb.com · its alternatives →

2. 2
   hat.sh▲212

   Free, fast, secure and serverless file encryption

   2019 · hat.sh · its alternatives →

3. 3
   Syncrypto▲62

   Simple and accessible file encryption.

   2018 · theapurvap.github.io · its alternatives →

4. 4
   DriveGuard▲3

   Real AES-256-GCM USB drive encryption for Windows.

   Jul 2026 · drive-guard-tech.vercel.app · its alternatives →

5. 5
   Encrypto▲141

   Encrypt the files you send.

   2015 · macpaw.com · its alternatives →

6. 6
   Encrypto▲11

   Secure any file with AES-256 encryption and a unique hint

   2020 · macpaw.com · its alternatives →

7. 7
   DataSafe – Encrypted messages via hotkey▲86

   A tiny app to quickly send encrypted messages with a hotkey

   2025 · its alternatives →

8. 8
   Securely Handle Encryption Keys in Go▲119

   Software sandbox for storage of sensitive information in memory. - awnumar/memguard

   2017 · github.com · its alternatives →

9. 9E2
   EnvKey 2.0 – End-To-End Encrypted Environments (now open source)▲225

   Hey HN, I'm so happy to finally show you all this release after years of hard work. I posted the first version of EnvKey to HN back in 2017 (https://news.ycombinator.com/item?id=15330757), then went through YC in W18 (https://news.ycombinator.com/item?id=16569534). EnvKey is an end-to-end encrypted configuration and secrets manager. It protects your organization's API keys, encryption keys, credentials, and other secrets, and makes it easy to run servers, scripts, tests, and everything else with the latest config. It also helps you avoid duplication in your…

   2022 · v2.envkey.com · its alternatives →

10. 10
    Rscrypto, pure-Rust crypto with industry leading public benches▲33

    Rust crypto w/ zero default deps: BLAKE3, Ed25519/X25519, hashes, MACs, KDFs, AEADs, and checksums w/ full SIMD/ASM acceleration - GitHub - loadingalias/rscrypto: Rust crypto w/ zero default deps: BLAKE3, Ed25519/X25519, hashes, MACs, KDFs, AEADs, and checksums w/ full SIMD/ASM acceleration

    Jun 2026 · github.com · its alternatives →

11. 11
    NordLocker▲87

    Store and share your files securely

    2020 · nordlocker.com · its alternatives →

12. 12
    GPG on macOS and YubiKey▲150

    ## Auto-archived due to inactivity. ## YubiKey at Datadog - DataDog/yubikey

    2019 · github.com · its alternatives →

13. 13
    Simple Image encrypt/decrypt using Python▲30

    Image AES256 crypt-decrypt . Contribute to s3nh/img-cryptor development by creating an account on GitHub.

    2021 · github.com · its alternatives →

14. 14
    FractalCrypt 2.0 – free deniable encryption cryptoarchiver▲128

    Free cross-platform deniable encryption cryptoarchiver - GitHub - zorggomat/FractalCryptGUI: Free cross-platform deniable encryption cryptoarchiver

    2021 · github.com · its alternatives →

15. 15ES
    EnvKey – securely manage API keys, credentials, and config▲116

    2017 · envkey.com · its alternatives →

16. 16AI
    aes.io - secure storage/collaboration with client-side JS crypto▲10

    2012 · aes.io · its alternatives →

17. 17
    Vilfo▲127

    Protect your home with a VPN router

    2017 · vilfo.com · its alternatives →

18. 18
    Cryptex USB Flashdrive▲72

    Secure your USB data

    2016 · amazon.com · its alternatives →

19. 19
    Aes.vbs – AES-256-CBC Encrypt and Decrypt in VBScript for legacy apps▲13

    AES-256-CBC Encrypt and Decrypt Functions in VBScript - susam/aes.vbs

    2019 · github.com · its alternatives →

20. 20
    Lemonade Password Manager▲98

    Simple, secure, with an Env Vault for your .env files

    Feb 2026 · lemonadepass.app · its alternatives →

21. 21
    Crypto Notepad▲83

    Notepad with AES encryption.

    2019 · github.com · its alternatives →

22. 22IA
    InstantCryptor – AES256 Encryption for Dropbox and Google Drive▲35

    2015 · instantcryptor.com · its alternatives →

23. 23
    aes.vbs – AES-256-CBC Encrypt and Decrypt Functions in VBScript▲10

    AES-256-CBC Encrypt and Decrypt Functions in VBScript - susam/aes.vbs

    2019 · github.com · its alternatives →

24. 24
    EnvKey▲79

    Protect api keys and credentials. Keep config in sync.

    2017 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →