TeX Anywhere

With TeX Anywhere you can quickly create and share beautifully formatted mathematical equations on your iPhone or iPad. Equations are input using standard LaTeX syntax and rendered in real time. Once complete, an equation can be exported to other apps such as e-mail clients, word processors, or social media apps as images or PDF files. You can also send equations from within Messages. If the receiver of your message also has TeX Anywhere installed they can edit your equation, making TeX Anywhere a valuable collaboration tool.

TeX anywhere includes a number of advanced features designed to make creating and sharing LaTeX-formatted equations quick and easy. These include:
- a keyboard toolbar providing quick access to commonly used LaTeX syntax characters,
- dozens of pre-defined macros covering mathematical operators, Greek letters, and symbols,
- options to adjust an equation's font size, text color, and background (including transparency) allowing seamless integration of TeX Anywhere equations into existing documents,
- options to export equations as images, PDF files or LaTeX code, and
- fully updated from iOS 13 including support for dark mode.

If you commonly use math to communicate, we're confident that TeX Anywhere can make your life better.

更新履歴
Thank you everyone who has supported development of TeX Anywhere by contributing to the tip jar, writing App Store reviews, and sending feedback.
New in version 1.5:
+ Added support for iPad drag-and-drop. From the file picker screen, you can now long-press an equation thumbnail and drag the equation into another App.