Cyphro icon
Cyphro icon

Cyphro

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.

Secure files with a password and disguise them directly in your browser. No uploads, no accounts, no cloud storage.

Cost / License

  • Free
  • Open Source (MIT)

Platforms

  • Online
Files are processed locally in your browser and never uploaded to a server.
Share files safely without exposing their contents.
+2
Make files appear as ordinary photos, videos, or documents.
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Features

Properties

  1.  Privacy focused
  2.  Lightweight
  3.  Local-First

Features

  1.  Ad-free
  2.  No registration required
  3.  No Tracking
  4.  Dark Mode
  5.  Password protection
  6.  Data Protection
  7.  Client-side
  8.  Browser-based

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AlternativeTo Categories

Security & Privacy, File Management

GitHub repository

  •  4 Stars
  •  0 Forks
  •  52 Open Issues
  •   Updated  
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Cyphro was added to AlternativeTo by Igor on and this page was last updated .
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What is Cyphro?

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. Simply choose a file, set a password, and save the protected version.

In addition to password protection, Cyphro can disguise protected files as other file types, making them less noticeable during storage or transfer. The app works across modern desktop and mobile browsers without requiring installation or an account.

Unlike many third-party online encryption services, Cyphro processes files entirely on your device, giving you full control over your data and reducing privacy risks associated with cloud-based processing.

Cyphro is free, open source, and designed for anyone who wants a simple way to protect personal documents, photos, videos, and other sensitive files.