Chunkr Product Details

About

Battle-tested + highly modular vision infrastructure to convert PDFs, PPTs, Word, Excel, PNG, and JPEGs into LLM-ready data. We started by building lumina.sh - where we needed to parse ~600M pages of scientific literature. The researchers didn't care - but devs wanted our ingestion pipeline. So we built chunkr instead. We offer high quality layout analysis, OCR, bounding boxes, granular VLM controls, semantic chunking, and all the last mile engineering that goes into building standout AI applications. Common use-cases include RAG, and automating document workflows like invoices/medical reports -> database.

Detailed Information

Battle-tested + highly modular vision infrastructure to convert PDFs, PPTs, Word, Excel, PNG, and JPEGs into LLM-ready data. We started by building lumina.sh - where we needed to parse ~600M pages of scientific literature. The researchers didn't care - but devs wanted our ingestion pipeline. So we built chunkr instead. We offer high quality layout analysis, OCR, bounding boxes, granular VLM controls, semantic chunking, and all the last mile engineering that goes into building standout AI applications. Common use-cases include RAG, and automating document workflows like invoices/medical reports -> database.

Chunkr Reviews (5)

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3.8

5 reviews

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Evie Parker V

November 1, 2025

Solid platform that delivers on its promises.

Jena Price

November 1, 2025

Easy onboarding process. Everyone picked it up quickly.

Garnett Davis

November 1, 2025

Easy to set up and get started. Very intuitive.

Ms. Mae Will IV

November 1, 2025

The team uses it daily. Essential for our operations.

Shaniya Gleason

November 1, 2025

Too complex for our needs. Not user-friendly.

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