Last updated: June 11, 2026
ProductImage Pro is built using only Apple’s system frameworks and the Swift standard library. It bundles no third-party open-source libraries (all features, including ZIP export, are implemented independently).
Apple Frameworks
The App uses the following Apple-provided frameworks, which are included in macOS and provided under Apple Inc.’s software license agreement.
SwiftUI / AppKit — User interface
Foundation — Core data handling and file operations
CoreGraphics — Drawing, square conversion, compositing
ImageIO — Reading/writing images (JPEG/PNG/TIFF/HEIC/PSD)
Core Image — Blurred background (Gaussian Blur)
Core Text — Text overlay rendering
PDFKit / CoreGraphics PDF — Vector rendering of PDF/AI logos
UniformTypeIdentifiers — File type identification
Observation — App state management
All rights to these frameworks belong to Apple Inc.
Swift Standard Library
The App uses the Swift programming language and standard library.
Swift — Copyright © Apple Inc. and the Swift project authors.
License: Apache License 2.0 (with Runtime Library Exception)
About ZIP Export
The App’s ZIP export feature is implemented independently using only standard APIs (STORE method + CRC-32), with no external libraries. As a result, no additional third-party license obligations apply.
Contact
For license questions: Email: [email protected] — Website: https://artjunkie.app
Operated by ARTJUNKIE Inc.