KaTeX LaTeX Equation Renderer

KaTeX Engine

Typeset mathematical formulas and scientific notation instantly with high-performance KaTeX client rendering and formula template presets.

Client-Side Typesetting: Equations are rendered instantly in browser memory
Formula Presets:
∫−∞∞e−x2 dx=π\int_{-\infty}^{\infty} e^{-x^2} \, dx = \sqrt{\pi}

High-Performance Math Rendering

KaTeX produces synchronous HTML with embedded MathML tags without calling external servers or fonts APIs. Formulas render at native 60 FPS.