PDFMathTranslate: 用于学术论文的AI翻译工具，保留格式

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PDF2ZH

PDFMathTranslate

Featured｜HelloGitHub

Byaidu%2FPDFMathTranslate | Trendshift

PDF scientific paper translation and bilingual comparison.

Feel free to provide feedback in GitHub Issues or Telegram Group.

For details on how to contribute, please consult the Contribution Guide.

Updates

Note

2.0 Moved to a new repository under the organization: PDFMathTranslate/PDFMathTranslate-next

Version 2.0 official release has been published.

Preview

preview.gif

Online Service 🌟

You can try our application out using either of the following demos:

Note that the computing resources of the demo are limited, so please avoid abusing them.

Installation and Usage

Methods

For different use cases, we provide distinct methods to use our program:

1. UV install

  1. Python installed (3.10 <= version <= 3.12)

  2. Install our package:

    pip install uv
uv tool install --python 3.12 pdf2zh

  3. Execute translation, files generated in current working directory:

    pdf2zh document.pdf

2. Windows exe

  1. Download pdf2zh-version-win64.zip from release page

  2. Unzip and double-click pdf2zh.exe to run.

3. Graphic user interface

  1. Python installed (3.10 <= version <= 3.12)

  2. Install our package:

pip install pdf2zh

  1. Start using in browser:

    pdf2zh -i

  2. If your browser has not been started automatically, goto

    http://localhost:7860/

    gui.gif

See documentation for GUI for more details.

4. Docker

  1. Pull and run:

    docker pull byaidu/pdf2zh
docker run -d -p 7860:7860 byaidu/pdf2zh

  2. Open in browser:

    http://localhost:7860/

For docker deployment on cloud service:

Deploy Deploy to Koyeb Deploy on Zeabur Deploy on Sealos Deploy to Koyeb

5. Zotero Plugin

See Zotero PDF2zh for more details.

6. Commandline

  1. Python installed (3.10 <= version <= 3.12)

  2. Install our package:

    pip install pdf2zh

  3. Execute translation, files generated in current working directory:

    pdf2zh document.pdf

Tip

docker pull ghcr.io/byaidu/pdfmathtranslate
docker run -d -p 7860:7860 ghcr.io/byaidu/pdfmathtranslate

Unable to install?

The present program needs an AI model(wybxc/DocLayout-YOLO-DocStructBench-onnx) before working and some users are not able to download due to network issues. If you have a problem with downloading this model, we provide a workaround using the following environment variable:

set HF_ENDPOINT=https://hf-mirror.com

For PowerShell user:

$env:HF_ENDPOINT = https://hf-mirror.com

If the solution does not work to you / you encountered other issues, please refer to frequently asked questions.

Advanced Options

Execute the translation command in the command line to generate the translated document example-mono.pdf and the bilingual document example-dual.pdf in the current working directory. Use Google as the default translation service. More support translation services can find HERE.

cmd

In the following table, we list all advanced options for reference:

OptionFunctionExample
filesLocal filespdf2zh ~/local.pdf
linksOnline filespdf2zh http://arxiv.org/paper.pdf
-iEnter GUIpdf2zh -i
-pPartial document translationpdf2zh example.pdf -p 1
-liSource languagepdf2zh example.pdf -li en
-loTarget languagepdf2zh example.pdf -lo zh
-sTranslation servicepdf2zh example.pdf -s deepl
-tMulti-threadspdf2zh example.pdf -t 1
-oOutput dirpdf2zh example.pdf -o output
-f, -cExceptionspdf2zh example.pdf -f "(MS.*)"
-cpCompatibility Modepdf2zh example.pdf --compatible
--skip-subset-fontsSkip font subsetpdf2zh example.pdf --skip-subset-fonts
--ignore-cacheIgnore translate cachepdf2zh example.pdf --ignore-cache
--sharePublic linkpdf2zh -i --share
--authorizedAuthorizationpdf2zh -i --authorized users.txt [auth.html]
--promptCustom Promptpdf2zh --prompt [prompt.txt]
--onnx[Use Custom DocLayout-YOLO ONNX model]pdf2zh --onnx [onnx/model/path]
--serverport[Use Custom WebUI port]pdf2zh --serverport 7860
--dir[batch translate]pdf2zh --dir /path/to/translate/
--configconfiguration filepdf2zh --config /path/to/config/config.json
--serverport[custom gradio server port]pdf2zh --serverport 7860
--babeldocUse Experimental backend BabelDOC to translatepdf2zh --babeldoc -s openai example.pdf
--mcpEnable MCP STDIO modepdf2zh --mcp
--sseEnable MCP SSE modepdf2zh --mcp --sse

For detailed explanations, please refer to our document about Advanced Usage for a full list of each option.

Secondary Development (APIs)

For downstream applications, please refer to our document about API Details for further information about:

TODOs

Acknowledgements

Contributors

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