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SwiftLaTeX
LaTeX Engines in Browsers

What is SwiftLaTeX?

SwiftLaTeX implements LaTeX engines (PdfTeX and XeTeX) using WebAssembly technology, allowing them to run entirely within web browsers without requiring server-side processing or native installations. This approach maintains full compatibility with traditional LaTeX distributions like TexLive and MikTeX, producing identical output while operating in a browser environment.

The platform includes a WYSIWYG editor for LaTeX documents and offers library support for integration into custom web applications. It operates at approximately half the speed of native binaries, supports various demos including multilingual and specialized document types, and is completely open source with code available on GitHub.

Features

  • 100% Browser: PdfTeX and XeTeX written in 100% WebAssembly and run in browsers
  • Compatibility: Produce exact same output you would get from TexLive or MikTeX
  • Library Support: Simply include a script tag and use PdfTeX or XeTeX in your own webpage
  • WYSIWYG: Support WYSIWYG editing on LaTeX documents using XeTeX engine
  • Speed: Run merely 2X slower than native binaries
  • Open Source: Completely Open Source with code available on GitHub

Use Cases

  • Compiling LaTeX documents directly in web browsers
  • Integrating LaTeX compilation into web applications
  • Creating WYSIWYG LaTeX editors for web platforms
  • Developing educational tools for LaTeX document creation
  • Building collaborative LaTeX editing environments

FAQs

  • What LaTeX engines does SwiftLaTeX support?
    SwiftLaTeX supports both PdfTeX and XeTeX engines compiled to WebAssembly for browser execution.
  • How does SwiftLaTeX compare to native LaTeX installations?
    SwiftLaTeX produces identical output to traditional distributions like TexLive or MikTeX while running approximately 2X slower than native binaries.
  • Can I integrate SwiftLaTeX into my own web application?
    Yes, SwiftLaTeX provides library support that allows integration into custom webpages by including a script tag and using the provided APIs.
  • Does SwiftLaTeX support WYSIWYG editing?
    Yes, SwiftLaTeX includes WYSIWYG editing capabilities for LaTeX documents using the XeTeX engine.
  • Is SwiftLaTeX open source?
    Yes, SwiftLaTeX is completely open source with code available on GitHub.

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