How it works
Blank Page to Polished Equation in Three Steps
MATH Keys Chrome extension
MATH Keys makes it easy to write equations and notes, then paste them anywhere.
Enter math and STEM notes, then paste the result as text or an image, or copy LaTeX and Typst code anywhere, including Docs, Slides, email, and MATH Keys editors.
Live demo: the MATH Keys extension popup moving through its keyboard tabs, writing the quadratic formula, the Schrödinger equation, a benzene structure, and a plot, then copying the result
One Chrome extension, results in the apps you already use.
Copy once, then drop the result into documents, slides, spreadsheets, email, notes, or the MATH Keys editor.
Google Docs
Google Slides
Microsoft Word
Microsoft Excel
PowerPoint
Keynote
Gmail
Apple Mail
TextEdit
MATH Keys Editor
Six Modes
Hover or tap a subject on the left to preview the real keyboard.
Fig. 01, Basic mode
Graphing
Cartesian, polar, and 3D built in
Toggle the plot type, pan, and zoom. Export an image or TikZ for PDFs and slides. In the MATH Keys LaTeX and Typst editors, the keyboard also builds the matching source structure and imports rendered figures when needed.
Pan, zoom, and export as image or TikZ.
Customization
Customize your keyboard theme, font size, and font color to style equations as your own. Hover or tap a feature below to learn more.
Light or dark themes
Choose a light or dark keyboard theme, or follow your system preference automatically.
Everything in one popup, for free
Write across STEM subjects, build equations and plots, customize the keyboard, keep your history, undo or redo changes, and copy results as images, text, LaTeX, or Typst.
- Six STEM modes for equations, symbols, chemistry, and plotting
- Copy and paste as an image, text, LaTeX, or Typst code
- Themes, font size, font color, and custom buttons
- Saved history, saved equations, undo, and redo
