A high-performance JavaFX desktop application designed to unify generation metadata across the fragmented AI image generation ecosystem. It provides instant extraction, privacy scrubbing, private local persistence, and deep-node inspection for professional artists and developers.
| Extractor Portal | Favorites Library |
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| Drag & Drop Extraction & Fullscreen Preview | Persistent Card-Based Library |
| Metadata Scrubber |
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| Strip EXIF/PNG chunks and export clean copies |
View Advanced Features
| Raw JSON Viewer | Save to Favorites |
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| Deep Inspection for Complex Graphs | Themed Undecorated Dialogs |
- Universal Compatibility: Intelligent parsing for ComfyUI (API & Workflow), SwarmUI, A1111, Forge, InvokeAI, NovelAI, and SD-Matrix.
- Metadata Scrubbing: A dedicated view to strip all hidden metadata (Prompts, Workflow, EXIF) and export clean images for safe sharing.
- Smart Parsing Engine:
- Content-Aware Detection: Distinguishes between API execution blocks and visual workflow graphs to prevent "N/A" errors.
- Deep Recursion: Identifies custom nodes (e.g., Power LoRA Loader), resolution inputs, and nested JSON structures.
- Physical Fallback: Reads physical file headers to guarantee valid image dimensions even when metadata is missing.
- High-Fidelity Persistence: Saving a favorite now creates a full-quality copy of the original image, preserving 100% of the metadata and pixels in your local library.
- Interactive UI:
- Fullscreen Preview: Click any thumbnail (Extractor or Scrubber) for a modal, high-res inspection view.
- Raw Inspector: Debug non-standard outputs with a syntax-highlighted JSON viewer.
- Lightweight Performance: Programmatic JavaFX (No FXML) ensures near-instant launch times and zero-lag image processing.
The application implements a Model-View-Service (MVS) architecture to decouple business logic from the interface.
- Singleton Pattern: Thread-safe global access to image registries and persistent views.
- Heuristic Strategy Pattern: Adaptive parsing strategies that score metadata chunks to select the most relevant generation data.
- Reactive Binding: JavaFX properties ensure real-time UI updates and responsive text wrapping.
- Technology Stack: Java 8 (Liberica JDK Full), Jackson (JSON Serialization), Metadata Extractor (Drew Noakes), Ikonli (FontAwesome).
Distributed under the MIT License. Free for personal and commercial use.
If the AI Metadata Viewer has streamlined your workflow, consider supporting its ongoing development. Your contributions help maintain compatibility with new AI platforms and node structures.
Developed by
Copyright (c) 2025 Alexander Nilsson
