metadata
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
- pdf
- 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:
python run.py
License
Apache-2.0