What Caprine Is

Caprine is an unofficial desktop client for Facebook Messenger that runs on macOS, Windows, and Linux. It serves as an alternative to the official Messenger application, offering a different user experience with a number of additional options and a stronger emphasis on user control.

Standout Capabilities

  • Emphasis on safeguarding user data and privacy beyond what the official client emphasizes.
  • Automatic, unobtrusive updates that run in the background so you don't have to interrupt your session.
  • Adjustable font and message scaling so you can pick the text size that suits you best.
  • Full keyboard navigation and hotkeys to speed up common messaging tasks.
  • A colorful, high-contrast theme option for a more vivid interface.
  • A dedicated night mode that reduces glare and is easier on the eyes in low light.

Supported Platforms and Cost

Caprine is available for desktop operating systems — macOS, Windows, and Linux — and is distributed at no cost. It’s a lightweight install intended for users who prefer a stand-alone Messenger client rather than the web or official app.

Who This Is Best For

If you want more personalization, finer control over appearance and text, and a stronger focus on privacy than the stock Facebook Messenger client provides, Caprine is a solid alternative to consider.

Technical

Title
Caprine
Requirements
  • Windows
Language
No language has been specified.
Available languages
License
  • Free
Latest update
2025-11-04
Author
Sindre Sorhus
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