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Papero extracts PDF reading order, tables and formulas using geometry, not ML

github.com 9 min read Editor score 7/10

Papero claims to recover PDF reading order, tables and formulas with geometric methods, running on a CPU without ML models and supporting browser and Python use. Its extraction approach may be useful when preparing documents for RAG or search.

What

• Papero extracts PDF structure and exports it as Markdown, JSON, Word, or Excel without ML models.

How

• It uses geometry to recover reading order, tables, formulas, figures, and bounding boxes, and runs on a CPU.

Why it matters

• Structured output and block positions support RAG, search, and citations that point to exact locations in a document.

Read on github.com → Hacker News · 7 comments

Headline, summary, brief and diagram are written by a model from the source's own text; the link, byline and numbers come from the source. Read the original before relying on a claim.