flutter_tex 5.2.5

A Flutter package to render Maths, Physics, Chemistry, Statistics equations and expressions based on LaTeX, TeX, MathML and AsciiMath with HTML and JavaScript support.

$$ \Huge i\hbar \frac{\partial}{\partial t} \Psi(\mathbf{r},t) = \left[ -\frac{\hbar^2}{2m} \nabla^2 + V(\mathbf{r},t) \right] \Psi(\mathbf{r},t) $$

Flutter $\rm\TeX$ is a self-contained Flutter package leveraging MathJax to deliver robust, fully offline rendering of mathematical and chemical notations.

🚀 Key Features

• Offline Rendering: No internet connection required after setup.
• Multiple Formats: Supports LaTeX, $\rm\TeX$, MathML, and AsciiMath.
• Three Powerful Widgets:
  • Math2SVG: Pure Flutter based (no webview) high-performance widget, for maths formulas rendering, support LaTeX, MathML and AsciiMath.
  • TeXWidget: Based on Math2SVG dedicated for LaTeX rendering.
  • TeXView: Advanced webview-based rendering for complex HTML/JS content.
• 👉 Click Here for Full Documentation

Web Demo

Android Demo

Video Demo (old)

See screenshots in the Gallery.

📦 Installation

For the detailed installation and setup instructions for different platforms , please refer to the Installation Guide.

🛠 Quick Example

Caution

Make sure to follow the Installation Guide before running the example.

TeXWidget(math: r"When \(a \ne 0 \), then $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}$$")

Output:

When $a \ne 0$, then $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}$$

👉 See Detailed Examples

📖 Full Documentation

For detailed setup instructions, API references, and advanced configurations (Custom Fonts, MathJax settings, etc.), please visit our official documentation:

Credits

We extend our sincere credit to the original MathJax developers, whose work is the foundation of this package.