LaTeX.wasm: LaTeX Engines in Browsers
Summary
SwiftLaTeX enables LaTeX compilation directly in the browser using WebAssembly, allowing users to create and edit LaTeX documents without a server-side LaTeX installation.
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Cached at: 06/26/26, 05:19 PM
WYSIWYG LaTeX Editor for Browsers
Source: https://www.swiftlatex.com/
It may take a few minutes to download template files for the first time. Please be patient
Step 1: Download latest release fromGithub. Extract the files and put them into your webpage directory.
Step 2: Include the src tag in your page.
<script src="PdfTeXEngine.js"></script>
Step 3: Initial the engine.
const engine = new LaTeXEngine();
await engine.loadEngine();
Step 4: Load the tex files/pictures/fonts to engines.
const engine = new LaTeXEngine();
engine.writeMemFSFile("main.tex", "\documentclass{...");
Step 5: Set the main file and fire the compilation.
engine.setEngineMainFile("main.tex");
let r = await engine.compileLaTeX(); // r contains PDF binray and compilation log.
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