Docling vs ZCode

A side-by-side comparison of features, pricing, and characteristics.

Docling

Docling is an open-source library by IBM Research that efficiently converts PDF and other document formats into Markdown or JSON.

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ZCode

An agentic development environment (ADE) desktop app by Z.ai built for planning, coding, reviewing, and deploying software powered by GLM-5.2.

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AttributeDoclingZCode
Pricing typeFreeFree + paid (from $18/mo)
Korean supportNoNo
PlatformsPython Library, CLI, DockermacOS, Windows, Linux
Open sourceYesNo
API availableAvailable-
SDKAvailable-
LLM-based-Yes
Multimodal--
AI modelDocling Layout Model, TableFormerGLM
GitHub Stars66.0K-
VendorIBM ResearchZ.AI Co., Ltd.
CategoryDeveloper ToolsDeveloper Tools
DetailsView View

Docling key features

  • Multi-format support (PDF, DOCX, PPTX, HTML)
  • Advanced table structure recognition
  • Lightweight local AI models
  • Markdown and JSON output
  • Integrated OCR support
  • Metadata and hierarchy preservation

ZCode key features

  • Goal-based task management for long-horizon planning and execution
  • Deep integration with GLM-5.2 reasoning and coding model
  • Multi-agent orchestration and coordination for development workflows
  • Mobile remote control via WeChat and Telegram
  • Built-in terminal, version control, and MCP support