Docling

Docling is an open-source document conversion system that preserves layout, reading order and provenance

来源语言 · EN

先看实际效果

作者示例

Word document to a structured document tree

The author’s word_sample.docx conversion pairs serialized YAML on the left with original headings, text and picture on the right. Connectors show parent and child relationships.

Word document to a structured document tree
查看完整图片
许可

Original source image converted to WebP; no crop, content edit or upscaling.

MIT License

Copyright The Docling Contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
作者示例

Nested text and lists retain their relationships

Original Word lists mapped to structured text and group nodes, showing how ordered and unordered lists nest beneath a section heading.

Nested text and lists retain their relationships
查看完整图片
许可

Original source image converted to WebP; no crop, content edit or upscaling.

MIT License

Copyright The Docling Contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

产品介绍

Docling converts messy documents — PDFs, Office files, HTML, images and audio — into structured data, detecting tables, formulas, reading order, OCR and much more.

来源语言 · EN
主要功能

Docling 能做什么

  1. 01Preserve reading order and tables
  2. 02Represent mathematics as LaTeX
  3. 03Produce structure-aware document chunks
来源语言 · EN
差异特点

它有什么不同

It keeps document structure in a shared document model rather than reducing every page to plain text. It can run locally, as a service or on private infrastructure.

来源语言 · EN
适合人群

谁值得考虑

  • Developers processing complex documents
  • Teams preparing structured retrieval corpora
来源语言 · EN
选择之前

需要核对的事项

  • 用一个真实任务试用,并对照自己的要求检查结果。
  • 核实服务会保存、共享或用于训练哪些数据。
  • 在官网确认当前价格、使用限额和取消条款。
官网核验日期

官网链接核查于 2026年11月8日;功能声明尚未经过独立测试。

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