Vellum - HTML viewer

Open any document instantly

$1.99 · Designed for iPad. Not verified for macOS.

Some HTML documents and statements just won't open in Mail or Safari on your iPhone—leaving you stuck, or reaching for a Windows PC. Vellum is the simple, fast viewer that opens them right where you are. Wherever the file arrived—Mail, a messenger, Files, or a browser—just tap "Open in Vellum" and it opens instantly, rendered cleanly and completely. Opens right from any app See a document in Mail or Files? Tap "Open in Vellum" and it's there at once. No setup, no sign-up. A built-in guide walks you through it the first time. Opens what others can't HTML files and statements that won't display elsewhere open perfectly here—nothing broken, nothing missing. Read it your way Search for any word inside a document, pinch to zoom in as close as you like, and export an HTML statement as a clean PDF to keep or share. Auto-saved and organized Files you open are saved automatically and grouped by month. Pin the ones you reach for, sort by date or name, and find anything again in seconds. Yours alone No account, no servers, no ads. Lock the app with Face ID, hide its contents when you switch apps, and let old files clean themselves up. Everything stays on your device. Open any document, right from your hand.

Ratings & Reviews

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fixed some localization issue.

Version 1.1.3

The developer, HAEDUN KIM, 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
    • HAEDUN KIM
    Size
    • 2.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 10 more
    • English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    • © 2026 honeybeemobility
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

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

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