Lightweight PDF parser with layout, tables, formulas and bounding boxes

Papero is a lightweight PDF parser that extracts document structure and text while preserving layout, tables, formulas, and bounding boxes without requiring machine learning models or heavy computational resources. The tool can identify reading order, convert tables to structured formats, render mathematical formulas as LaTeX, and export to multiple formats including Markdown, Word, and Excel. It operates efficiently on CPU-only systems and is available as a browser app, Python library, or API.