LaTeX source
Live render
SVG rendered by MathJax. Copy or export above.
Quick equation templates
Symbol palette
Need more? Full 500+ symbol cheatsheet →
Common equations gallery
Click any equation to load it into the editor.
How to write equations in LaTeX
LaTeX math syntax is compact. Most equations use a small set of commands:
\frac{a}{b}— fractionx^2andx_i— superscript and subscript\sqrt{x}and\sqrt[n]{x}— roots\int,\sum,\prod— operators (use limits with_a^b)\alpha...\omega— Greek letters (capitalize first letter for uppercase)\begin{matrix}...\end{matrix}— matrices (alsopmatrix,bmatrix,vmatrix)
For full reference, see the LaTeX symbols cheatsheet.
FAQ
What is a LaTeX equation editor?
An online tool where you type LaTeX math syntax and see it render as a typeset equation, then copy the LaTeX or export the rendered equation as a PNG or SVG image.
Can I export the equation as an image?
Yes. PNG (raster — good for documents and slides) and SVG (vector — scales without quality loss) exports are supported.
Does it support multi-line equations?
Yes. Use the
align environment for multi-line numbered equations or aligned inside display math for grouped lines.Is the equation editor free?
Yes. No signup, no install. Everything runs in your browser.
Can I paste the LaTeX into Word or Google Docs?
Word does not parse LaTeX natively in older versions, but Word 365 does ("LaTeX" in the Equation editor toolbar). Google Docs has an Equation tool that accepts a subset of LaTeX. For full fidelity, export as PNG or SVG and insert that.
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