# Chunkr

Chunkr is a document intelligence API that uses AI to extract structured content from complex PDFs, including tables, figures, mathematical formulas, and code blocks with high accuracy. Unlike basic PDF parsers that produce messy text, Chunkr preserves document structure, identifies semantic content regions, and outputs clean, structured data ready for RAG pipelines and LLM processing. The API handles hundreds of pages per minute and supports diverse document types including academic papers, financial reports, legal contracts, and technical documentation.

## Quick facts

- Categories: Developer Tools, Document Search
- Pricing: Freemium (free plan + paid tiers)
- Free plan: Yes
- Official site: https://chunkr.ai
- Last checked: 2026-10-23

## Key features

- Table and figure extraction
- Formula and code preservation
- Semantic content identification
- High-speed batch processing
- RAG-ready output format

## Use cases

- PDF to RAG pipeline preparation
- Financial document processing
- Academic paper content extraction
- Legal document parsing

## Links

- Nextool.ai page: https://nextool.ai/tools/chunkr-ai/
- Alternatives: https://nextool.ai/alternatives/chunkr-ai/

Source: Nextool.ai (https://nextool.ai/tools/chunkr-ai/). Pricing and features change; confirm on the provider's site before relying on them.