LaTeX Renderer

A modern web-based LaTeX formula renderer and table editor. Features visual WYSIWYG editing with MathLive, raw LaTeX input mode, live preview with MathJax, and multi-format export (PNG, JPG, SVG, PDF). Includes a powerful table editor supporting LaTeX matrices, MATLAB arrays, Python lists, and C++ initializer lists. Formulas are shareable via URL parameters.

What it does

The LaTeX Renderer makes it easy to write, preview, and share mathematical formulas and structured tables without any local LaTeX installation. Whether you need a formula for a blog post, a presentation, or a quick calculation, you can render it instantly in the browser and export it in the format you need.

The formula editor supports two input modes: a visual WYSIWYG interface powered by MathLive, and a raw LaTeX input mode for users who prefer to write directly. Both modes render live output via MathJax. Formulas can be shared with anyone via a simple URL — the formula is encoded in the link, so no account or server storage is required.

The table editor extends the tool to structured data: you can edit LaTeX matrices, import from MATLAB array syntax, Python lists, or C++ initializer lists, and export back to any of those formats.

Key Features

• WYSIWYG formula editing — visual input powered by MathLive with instant rendering
• Raw LaTeX mode — type LaTeX directly and see it rendered live via MathJax
• Multi-format export — download formulas as PNG, JPG, SVG, or PDF
• Shareable URLs — formulas encoded in the URL, no account required
• Table editor — supports LaTeX matrices, MATLAB arrays, Python lists, and C++ initializer lists
• Cross-format import/export — convert between LaTeX, MATLAB, Python, and C++ table formats
• Free and open source — no cost, self-hostable, source available on GitHub

Technology

The formula rendering pipeline uses MathLive for the interactive WYSIWYG input component and MathJax for the high-quality output rendering. Sharing works by encoding the formula as a URL parameter — no backend storage is involved. The project is open source and can be self-hosted.

Status

LaTeX Renderer is free and available at latex.quebi.de. The source code is open source on GitHub — contributions and issues are welcome.