Paul's Online Math Notes provides free, downloadable notes for algebra, calculus and differential equations.
Mathcha
Mathcha provides an online editor for text, equations, math symbols, graphs and diagrams.
About Mathcha
Mathcha is an online editor for writing mathematics. It combines regular text, math symbols, equations, and drawn graphs or diagrams in one WYSIWYG editor. Documents can be exported as LaTeX, TikZ, SVG, or PNG images, and printed as PDF.
The homepage also describes a Notebook desktop version that works offline and says it was built for privacy. The source does not explain how the web editor handles stored data, so no privacy claim is made for it. Pricing is not stated in the source.
Key features
- Suggestion box for inserting math symbols by name, category, or drawing
- Drawing tools for graphs and diagrams
- Export to SVG or TikZ (LaTeX) format
- Export to LaTeX, TikZ, SVG, or PNG image, and PDF printing
- Import and export of LaTeX for math mode
- Automatic bracket matching with height adjusted to content or set manually
- Shareable document links
Best for: Students, teachers, and writers who need to create mathematical documents with equations, symbols, and diagrams without learning LaTeX first.
Good for
- Symbols can be inserted through a suggestion box without knowing LaTeX
- Text, equations, and graphs or diagrams are edited in a single editor
- Documents can be exported to several formats, including LaTeX, SVG, and PNG
Mathcha at a glance
- Website
- mathcha.io
- Category
- Education & Learning › Mathematics Learning
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Mathcha alternatives
Tools and sites you could use instead, ranked by how closely they match.
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Mathcha FAQ
Can I use Mathcha without knowing LaTeX?
Yes. A suggestion box lets you insert mathematical symbols without knowing LaTeX.
What formats can I export my work to?
Documents can be exported to LaTeX, TikZ, SVG, or PNG image format, and printed as PDF.
Is there an offline version?
The homepage describes a Notebook desktop version that works offline. It is listed separately from the online editor.
Is something wrong or out of date?
Tell us and an editor will check it.
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Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.