KaTeX

KaTeX

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. It produces print-quality typography and supports LaTeX macros and Unicode math.
KaTeX image
math latex equations typography

KaTeX: Fast and Easy LaTeX Math Rendering

A fast, easy-to-use JavaScript library for TeX math rendering on the web, producing print-quality typography with support for LaTeX macros and Unicode math.

What is KaTeX?

KaTeX is a popular open-source JavaScript library for fast math typesetting on the web. It can render LaTeX, ASCII math, and MathML math expressions beautifully and quickly in all major browsers and platforms.

Some key features of KaTeX include:

  • Print-quality typography and layout - It produces aesthetically-pleasing math expressions with proper spacing, alignments, sizing, etc.
  • Blazing fast rendering - It uses efficient algorithms to render even complex expressions quickly
  • LaTeX support - Supports a wide range of LaTeX commands and macros for advanced math typesetting
  • MathML support - Can convert MathML expressions to KaTeX
  • Self-contained and standalone - Does not require an external server or process
  • Customizable and themable - Styles and behaviors can be customized
  • Accessible markup - Follows best practices for accessibility
  • Lightweight - Under 45KB gzipped JavaScript code

KaTeX is used by many popular websites and platforms like Google, Facebook, WordPress, Stack Exchange, etc to display beautiful math equations without compromising performance. Overall, it is an excellent choice for any application that needs fast, high-quality math rendering.

KaTeX Features

Features

  1. Fast math typesetting
  2. Print quality typography
  3. LaTeX support
  4. Unicode math support
  5. Client-side rendering
  6. Self-contained
  7. No dependencies

Pricing

  • Open Source

Pros

Very fast rendering

Looks great on all devices

Easy to integrate

Lightweight

Open source

Cons

Limited LaTeX support compared to full TeX distributions

Requires JavaScript

Not as customizable as full TeX


The Best KaTeX Alternatives

Top Education & Reference and Math & Science and other similar apps like KaTeX

Here are some alternatives to KaTeX:

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MathQuill icon

MathQuill

MathQuill is an open-source JavaScript library for easily displaying mathematical notation on web pages. Developed by Han and Scheinerman, MathQuill aims to make typesetting math on the web as simple and elegant as possible.Some key features of MathQuill include:Supports LaTeX, MathML, and ASCIIMath inputRenders expressions with proper spacing, sizing, line...
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Snapplify

Snapplify is a cloud-based document management and collaboration platform designed to help teams store, organize, share, collaborate on, and track changes to critical business files and documents securely from anywhere on any device.Key features and benefits of Snapplify include:Cloud storage and sync - Store documents in the cloud to access...
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MathJax icon

MathJax

MathJax is an open source JavaScript library that displays mathematical formulas and equations in web browsers. It provides high-quality mathematical typesetting comparable to Mathematica and LaTeX. MathJax works cross-browser and cross-platform on all modern browsers, allowing you to easily add beautiful math typesetting to your website.Some key features of MathJax...
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AsciiMath icon

AsciiMath

AsciiMath is an open-source computer algebra system that allows users to type mathematical expressions and formulas using easy-to-remember ASCII characters and symbols. It was created as an alternative input format for MathML, which is difficult for humans to read and write directly.With AsciiMath, you can write math formulas and equations...
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