Docling vs text-extract-api
Side-by-side comparison of two AI agent tools
Short answer
- text-extract-api has had no commit in 9 months; Docling is actively maintained (357 commits in the last 90 days).
- Docling is growing faster: +1,850 GitHub stars in the last 30 days vs +17 for text-extract-api.
- Pick Docling for: get your documents ready for gen AI. Pick text-extract-api for: local FastAPI for OCR extraction and PII removal from images, PDFs and Office files to Markdown or JSON.
From GitHub data refreshed daily.
Doclingopen-source
Get your documents ready for gen AI
text-extract-apiopen-source
Local FastAPI for OCR extraction and PII removal from images, PDFs and Office files to Markdown or JSON
Metrics
| Docling | text-extract-api | |
|---|---|---|
| Stars | 68.3k | 3.2k |
| Star velocity /mo | 1.8k | 16.736842105263158 |
| Commits (90d) | 357 | 0 |
| Releases (6m) | 10 | 0 |
| Overall score | 0.8450261353477664 | 0.20484123380037875 |
Pros
- +Advanced PDF understanding with layout analysis, table structure recognition, and reading order detection
- +Supports wide variety of document formats including office documents, images, audio, and markup languages
- +Unified DoclingDocument representation simplifies integration with AI workflows and downstream processing
- +完全本地化处理，无外部依赖，确保数据隐私和安全性
- +支持多种先进OCR策略（LLaMA Vision、EasyOCR等），识别精度极高
- +集成分布式队列和缓存机制，支持大规模文档批量处理
Cons
- -Processing complex documents with advanced features may require significant computational resources
- -需要安装多个依赖组件（Docker、Ollama），初始设置较为复杂
- -本地运行PyTorch模型需要较大计算资源和存储空间
Use Cases
- •Converting research papers and technical documents into AI-ready formats for RAG applications
- •Extracting structured data from business documents like invoices, contracts, and reports for automation
- •Preparing diverse document collections for training or fine-tuning language models
- •医疗机构将MRI报告、病历等医疗文档转换为结构化数据
- •企业财务部门处理发票、合同等文档并自动移除敏感信息
- •法律机构批量数字化和分析大量合规文档或法律条文
FAQ
- Which is more popular, Docling or text-extract-api?
- Docling has more GitHub stars (68,329 vs 3,183).
- Which is more actively developed, Docling or text-extract-api?
- Docling had more commits in the last 90 days (357 vs 0).
- Should I use Docling or text-extract-api?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.