PDFMathTranslate: AI-Powered PDF Scientific Paper Translation with Format Preservation

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English | 简体中文 | 日本語

PDF2ZH

PDFMathTranslate

Byaidu%2FPDFMathTranslate | Trendshift

PDF scientific paper translation and bilingual comparison.

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

Updates

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 four distinct methods to use our program:

1. Commandline

  1. Python installed (3.8 <= version <= 3.12)

  2. Install our package:

    pip install pdf2zh

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

    pdf2zh document.pdf

2. Portable (w/o Python installed)

  1. Download setup.bat

  2. Double-click to run.

3. Graphic user interface

1. Python installed (3.8 <= version <= 3.12) 2. Install our package:

pip install pdf2zh

  1. Start using in browser:

    pdf2zh -i

  2. If your browswer 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 to Koyeb

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

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.

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
--sharePublic linkpdf2zh -i --share
--authorizedAuthorizationpdf2zh -i --authorized users.txt [auth.html]
--promptCustom Promptpdf2zh --prompt [prompt.txt]

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 futher information about:

TODOs

Acknowledgements

Contributors

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