Kapsula App

Run HTML as an app

Free · Designed for iPad. Not verified for macOS.

Paste code from an AI chat, drop an .html file, or point to a URL — Kapsula runs it as a real app with exact alarms, sound and local storage. No cloud, no account. Kapsula turns a single HTML file into a real app on your phone. Paste code from an AI chat, drop an .html file, or point to a URL — Kapsula runs it in a sandbox and gives it native powers through a tiny JavaScript bridge: • Exact alarms — real system notifications that fire to the second, even when the app is closed • Notifications with sound and vibration • Local storage that survives restarts • Haptics and a simple sound player Why Kapsula instead of a browser tab: • Alarms actually fire. A tab can't wake your phone at 10:33 sharp — a scheduled system notification can. • Your project lives on the home screen of the app, not lost among tabs. • No account, no cloud, no analytics, no tracking. Your code and your data stay on your device. • File and pasted-code projects work fully offline; the internet is used only for URL projects. Made for people who build small personal tools with AI: shift planners, tea timers, checklists, reminders, tiny games — anything a chat can write into one HTML file, Kapsula runs like an app. The same file works in a desktop browser too: the kapsula.* bridge is optional, so you can develop on your computer and run on your phone. Kapsula executes only the code you add yourself. It is not a web browser: there is no address bar, no search, no navigation — just your projects.

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The developer, VLADIMIR FEDOROV, 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • VLADIMIR FEDOROV
    Size
    • 2 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    16+
    • 16+
    • Learn More
    • Contains
      Unrestricted Web Access
      Health or Wellness Topics
    Copyright
    • © 2026 Vladimir Fedorov
  • Developer Website
  • Privacy Policy