Apeleg CMS EP SFX - Self-decrypting HTML file encryption

Show HN: Air-gapped file encryption as self-decrypting HTML page

Apeleg CMS EP SFX is an air-gapped file encryption utility that packages encrypted files into self-decrypting HTML pages. Unlike traditional encryption tools, it requires no software installation—just a web browser. Simply drop a file, set a password, and the tool generates a standalone HTML file that can decrypt itself offline. Advanced options like PBKDF2 iteration count and filename overrides give you control over security and privacy. Perfect for securely sharing sensitive data via email, USB drives, or any channel, even without internet access. It's open source and made by Apeleg Limited.

Air-gapped file encryption as self-decrypting HTML page—no software needed, just a browser.
  1. FatalLogic

    Maybe this is the source?

    https://github.com/ApelegHQ/ts-cms-ep-sfx

  2. DylanMerigaud

    Self-decrypting HTML? That's an innovative approach.

  3. nikhilkxmar

    Cool!

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2026-09-24