Viewer Toolbox

Manage all your viewer apps

Only for Mac

$9.99

Mac

I started with a markdown viewer. Then JSON. Then YAML. I got tired of losing track of my own apps, so I built a menu bar tool to manage them all. I built Viewer Toolbox because I kept losing track of my own apps. I make a suite of lightweight macOS viewers, one for each file type, and I needed a simple way to manage them all. So I built this little menu bar utility for myself, and figured others might find it useful too. Viewer Toolbox sits in your menu bar and gives you quick access to every viewer app in the collection. You can see what's installed, what's available, and whether any updates are ready. It also acts as the central hub for shared settings, change your font or switch to dark mode once, and every viewer picks it up. The viewer apps are small (3mb!), focused, and fast. Each one handles a single file format and does it well: Text, JSON, YAML, Markdown, CSV, 3D models, and more. No bloated multi-format app that tries to do everything. Just the right tool for the job. Features: - Lives in your menu bar - always one click away - See all installed viewer apps at a glance - Check for updates across the entire suite - Shared settings: font family, font size, theme (light/dark/system), line numbers, word wrap - Set default file type associations for your viewers - Launch at login so it's always ready - Lightweight - uses virtually no resources Built with love by a developer in Boston who just wanted a better way to look at Claude plan files quickly.

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The developer, Ryan L'Italien, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

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    Accessibility

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    Information

    Seller
    Ryan L'Italien
    Size
    2.4 MB
    Category
    Developer Tools
    Compatibility
    Requires macOS 13.0 or later.
    • Mac
      Requires macOS 13.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Ryan L'Italien
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.