SpriteAtlas Pack

Offline Sprite Sheet Packer

$4.99 · Designed for iPad. Not verified for macOS.

Import sprite artwork, trim transparent bounds, pack a deterministic atlas, audit delivery risks, and export PNG, JSON, and CSV. SpriteAtlas Pack is a paid, local-first production utility for game artists, UI designers, indie developers, and technical art teams. Create a saved atlas project and import real PNG or JPEG artwork through Apple's document picker. The app preserves source dimensions, calculates transparent trim bounds, copies assets into private local storage, and lets you edit logical names, group tags, and pack inclusion. Build a deterministic shelf-packed atlas with a live placement map. Choose a 512, 1024, or 2048 pixel limit, adjust padding, require a power-of-two canvas, and record edge-extrusion intent. The audit checks frame overlap, canvas overflow, duplicate logical names, suspicious untrimmed assets, and names that need normalization. Export a transparent atlas PNG, sorted structured JSON frame metadata with source and trim offsets, and a CSV packing report. Duplicate the complete project before changing a delivery revision. No login is required. The app has no subscription, in-app purchases, ads, analytics, tracking, cloud sync, AI processing, or developer-server upload.

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The developer, Gobling Company, 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
    Gobling Company
    Size
    6 MB
    Category
    Developer Tools
    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
    Age Rating
    4+
    Copyright
    © 2026 Gobling Company
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

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

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