formulaThis: Formulas & LaTeX

formulaThis is a LaTeX equation editor for Android — write, render, and export math formulas as PNG or PDF in seconds. No LaTeX knowledge required.
Build clean mathematical expressions with intuitive buttons and instant rendering — no complicated interface, no unnecessary menus. Whether you need fractions, roots, exponents, matrices, integrals, trigonometry, statistics or Greek letters, formulaThis helps you create math expressions in seconds and export them as polished, shareable images.

⚡ LIVE PREVIEW
Your formula renders instantly as you type.

🧮 MINIMALIST EQUATION EDITOR
A clean LaTeX editor focused on speed and simplicity.

🔣 SMART MATH BUTTONS
Insert fractions, powers, roots, symbols, and functions with a single tap. No LaTeX syntax needed.

📚 FORMULA LIBRARY
Browse 120+ ready-to-use formulas across algebra, calculus, trigonometry, linear algebra, physics, statistics, chemistry and more.

🎨 MULTIPLE THEMES
Choose from a range of visual styles, from clean and minimal to bold and colorful.

🖼 EXPORT AS PNG OR PDF
Generate high-quality images, with or without a transparent background. Perfect for documents, presentations, and social media.

📤 EASY SHARING
Share your math formulas directly to your favorite apps in one tap.

👨‍🎓 PERFECT FOR
High school and university students
Teachers and professors
Engineers and researchers
Scientists
Anyone writing mathematical expressions or equations

🚀 SIMPLE. FAST. BEAUTIFUL.
formulaThis is the fastest way to create elegant LaTeX math formulas on Android — without friction, without complexity.

Download formulaThis and start writing math beautifully.