✍️ Chandra OCR: Handwritten Notes → Structured Text#
Got handwritten notes with equations and diagrams? Chandra OCR converts them to clean Markdown automatically.
🔬 What Makes It Different?#
Most OCR tools are optimized for printed text. Chandra was built specifically for handwritten notes, including:
- 📐 Handwritten mathematical equations
- 🖼️ Mixed images and diagrams
- 🌍 90+ supported languages
📊 Benchmarks#
| Tool | olmOCR Benchmark | Handwritten Math |
|---|---|---|
| Chandra | 85.9% | 89.3% |
| olmOCR 2 | 82.4% | – |
| GPT-4o | 69.9% | – |
| Gemini Flash 2 | 63.8% | – |
| Mistral OCR | 72.0% | – |
🎯 Use Cases#
📓 Digitize university lecture notes 🔬 Convert research formulas to LaTeX 📋 Process historical handwritten documents
💡 In Simple Terms#
It’s like having an assistant that reads your notebook and gives you back a nicely formatted document — no matter how messy your handwriting or how many formulas you’ve scribbled down.
More information at the link 👇
Also published on LinkedIn.
