A high-performance JavaFX desktop application designed to unify generation metadata across the fragmented AI image generation ecosystem. It provides instant extraction, rapid-fire culling, privacy scrubbing, portable local persistence, and deep-node inspection for professional artists and developers.
| Extractor Portal | Speed Sorter ⚡ |
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| Drag & Drop Extraction & Fullscreen Preview | Rapid Organization with Keyboard Shortcuts |
| Favorites Library | Metadata Scrubber |
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| Portable Card-Based Persistence | Strip EXIF/PNG chunks for privacy |
View Advanced Features
| Raw JSON Viewer | Save to Favorites |
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| Deep Inspection for Complex Graphs | Themed Undecorated Dialogs |
- Speed Sorting (New): A high-velocity workflow for organizing large datasets.
- Hotkeys 1-5: Instantly move images to pre-assigned folders.
- Spacebar Navigation: Rapidly skip through sets.
- Deep Analysis: One-click fullscreen mode for checking fine details before sorting.
- Fully Portable: The application now stores all favorites and thumbnails in a local
/datadirectory. Move the folder to a USB drive or another PC, and your library travels with you. - 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, Qwen), resolution inputs, and nested JSON structures.
- Physical Fallback: Reads physical file headers to guarantee valid image dimensions even when metadata is missing or malformed.
- Interactive UI:
- Fullscreen Preview: Click any thumbnail (Extractor, Sorter, 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.
- Portable Persistence: Custom JSON serialization logic that maintains relative paths for a self-contained environment.
- 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
