Work · alternatives · 2026

aes.io is a secure storage and collaboration platform that uses client-side JavaScript encryption to protect user data. Launched in 2012, it allows teams to store and work with files while keeping encryption keys on… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. aes.io - secure storage/collaboration with client-side JS crypto launched in 2012; newer entries below may have overtaken it.

1. 1
   hat.sh▲212

   Free, fast, secure and serverless file encryption

   2019 · hat.sh · its alternatives →

2. 2
   Syncrypto▲62

   Simple and accessible file encryption.

   2018 · theapurvap.github.io · its alternatives →

3. 3
   SendSecure.io▲96

   Send and share files securely, directly and free

   2019 · its alternatives →

4. 4CI
   CryptSend.io – Share encrypted files with randomly generated links▲74

   2018 · cryptsend.io · its alternatives →

5. 5
   secure-ls▲81

   Secure localStorage data with encryption and compression

   2016 · github.com · its alternatives →

6. 6
   Crypto Notepad▲83

   Notepad with AES encryption.

   2019 · github.com · its alternatives →

7. 7
   Etebase – An open source and end-to-end encrypted Firebase alternative▲308

   An open-source and end-to-end encrypted SDK and backend

   2020 · etebase.com · its alternatives →

8. 8
   Encrypto▲11

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

   2020 · macpaw.com · its alternatives →

9. 9FI
   File.io – Ephemeral file sharing▲155

   Sharing files with file.io is convenient, anonymous and secure. Just upload files and share the links via email, SMS, Slack, Discord, etc. Easy-to-use REST API.

   2015 · file.io · its alternatives →

10. 10
    Olympus▲114

    Create and trade cryptocurrency indexes

    2018 · grandparker.me · its alternatives →

11. 11
    Securely Handle Encryption Keys in Go▲119

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

    2017 · github.com · its alternatives →

12. 12
    AroCrypt▲127

    Encrypt files, then make them vanish inside images

    2025 · arocrypt.vercel.app · its alternatives →

13. 13
    I created a web app to encrypt/decrypt messages using Web Crypto API▲35

    Send secret messages using Web Crypto API 🤫.

    2024 · webcrypto-private-messages.vercel.app · its alternatives →

14. 14OI
    Onions.io – secure and open-source text storage in the cloud▲40

    2013 · onions.io · its alternatives →

15. 15
    DataSafe – Encrypted messages via hotkey▲86

    A tiny app to quickly send encrypted messages with a hotkey

    2025 · its alternatives →

16. 16
    SendSecurely.io▲89

    Permissioned and auditable secure file and document sharing

    2023 · sendsecurely.io · its alternatives →

17. 17
    EZ-N-Secure▲65

    A powerful easy to use file encryption and sharing service.

    2018 · its alternatives →

18. 18IA
    InstantCryptor – AES256 Encryption for Dropbox and Google Drive▲35

    2015 · instantcryptor.com · its alternatives →

19. 19
    macOS data protection keychain for Electron apps▲24

    Hey HN, I've been working on Hansel [1] (an encrypted personal data store you can query with agents), and there wasn't a good way to use the modern macOS Data Protection Keychain. Electron's safeStorage [2] uses the legacy file-based keychain, which allows other apps/agents to query it with the `security` CLI. Not great when you have a dozen agents running in the background! The Data Protection Keychain is nice because it limits access via code-signing access groups and lets you set access rules like Touch ID and/or password. 1: https://hansel.so/ 2.…

    Aug 2026 · github.com · its alternatives →

20. 20CM
    Cipher – Mobile Ethereum Web3 DApp Browser▲76

    2018 · cipherbrowser.com · its alternatives →

21. 21
    DELETO▲13

    Share credentials securely with E2E encryption

    2025 · dele.to · its alternatives →

22. 22
    Aer▲7

    Your encrypted context os | save, search, sync everywhere

    Nov 2025 · its alternatives →

23. 23
    Aegis▲70

    Web3 exploit detection and prevention

    2023 · aegis.lossless.io · its alternatives →

24. 24
    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 →

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 →