Nitrax Math Bridge

Copy individual equations from web pages for use in your documents and notes.

Nitrax Math Bridge helps you reuse a formula you find while studying or reading online. Hover over a supported equation to reveal its toolbar, then choose how to copy or save it. Paste a rendered image into Microsoft Word to preserve the formula's appearance. This works with both the web and desktop versions; the pasted image is not an editable equation. An experimental editable option is available for desktop testing only. For a mathematical editor, choose a text conversion such as LaTeX. You can also save the formula as an image or a document for use in your notes. Detection depends on how the website displays its mathematics. The extension works with supported structured equations, not formulas embedded in photographs or screenshots. Conversion results may vary with the source and destination app. Equation processing happens locally in your browser. The extension does not send equation or page data to a server. Your preferred copy destination is saved on your device.