| title: ProofCheck | |
| emoji: 🔍 | |
| colorFrom: blue | |
| colorTo: purple | |
| sdk: gradio | |
| sdk_version: "4.44.0" | |
| app_file: app.py | |
| pinned: false | |
| license: apache-2.0 | |
| tags: | |
| - document-processing | |
| - ocr | |
| - comparator | |
| task_categories: | |
| - other | |
| pretty_name: ProofCheck | |
| # 🔍 Advanced PDF Comparison Tool | |
| Upload two PDF files to get comprehensive analysis including: | |
| - **Visual differences** with bounding boxes | |
| - **OCR and spell checking** | |
| - **Barcode/QR code detection** | |
| - **CMYK color analysis** | |
| ## Features | |
| - High-DPI PDF rendering (600 DPI) for improved OCR and barcode recognition | |
| - Rule-based text and layout comparison | |
| - Export of comparison results | |
| ## Usage | |
| Run locally: | |
| ```bash | |
| python run.py | |
| ``` | |
| ## License | |
| Apache-2.0 | |
| # Force rebuild Tue Sep 16 16:04:06 EDT 2025 | |
| # Clear cache and rebuild Tue Sep 16 16:06:13 EDT 2025 | |
| # Force rebuild Tue Sep 16 16:13:55 EDT 2025 | |
| # Force rebuild Tue Sep 16 16:45:49 EDT 2025 | |
| # AGGRESSIVE FORCE REBUILD: 2025-01-27 15:35:00 - OCR IMPROVEMENTS DEPLOYED | |
| # AGGRESSIVE FORCE REBUILD 2025-09-17T20:13:49Z | |
| # FORCE UPDATE 2025-09-17T20:41:27Z | |