CanvasPrism - Whiteboard

Private offline whiteboard

Free · Designed for iPad. Not verified for macOS.

Your ideas, kept private. CanvasPrism is a whiteboard that works entirely offline, with everything stored on your device. No account, no sign-up and no internet connection needed to create or edit a single board. Sketch freely on an infinite canvas with shapes, arrows, lines and text. Build flowcharts, mind maps and wireframes using smart connectors that snap between shapes, and start fast with ready-made component libraries and templates. KEY FEATURES • Infinite canvas for freehand sketching, shapes, arrows, lines and text • Diagrams made easy: flowcharts, mind maps and wireframes with smart connectors • Component libraries and templates to get going in seconds • Apple Pencil on iPad with native double-tap and squeeze gestures for a natural hand-drawn feel • Make it yours: 100+ bundled fonts, colour themes, background styles and dark or light appearance per board • Export to PNG, PDF or SVG, with an optional transparent background • Open and import .excalidraw and .excalidrawlib files • Share straight to Photos or Files • Optional iCloud sync keeps your boards together across iPhone and iPad, with automatic conflict-safe copies so nothing is ever lost PRIVATE BY DESIGN There is no account and no tracking. Your boards live on your device, and only sync through your own iCloud if you choose to switch it on. CanvasPrism is built on the open-source Excalidraw engine, giving you that familiar, friendly hand-drawn style in a fast, fully native app. Whether you are planning a project, brainstorming with the team, designing a screen or just thinking out loud, CanvasPrism gives you a calm, distraction-free space to work. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

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Bug fixes and performance improvements

Version 1.0.1

The developer, Life Utility Apps, LLC, 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 based, for example, on the features you use or your age. Learn More

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • Larger Text

      • Dark Interface

      • Differentiate Without Colour Alone

      • Sufficient Contrast

    For more information, visit the developer’s accessibility website .

    Information

    Provider
    Life Utility Apps LLC
    Size
    204.3 MB
    Category
    Graphics & Design
    Compatibility
    Requires iOS 26.2 or later.
    • iPhone
      Requires iOS 26.2 or later.
    • iPad
      Requires iPadOS 26.2 or later.
    • Mac
      Requires macOS 26.2 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.2 or later.
    Languages
    English and 45 more
    • English, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Kazakh, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
    Age Rating
    4+
    Copyright
    © 2026 Life Utility Apps, LLC
  • Developer Website
  • Privacy Policy

    • More by Life Utility Apps, LLC

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