2D Function Graph Plotter
Plot mathematical function curves on a clean 2D graph.
2D Function Graph Plotter
Plot mathematical functions, customize coordinate bounds, analyze crosshairs, and export high-res PNG, SVG, or CSV.
Functions f(x)
About 2D Function Graph Plotter
Type any math formula to see its visual curve. Zoom, inspect points, and export your plots in seconds.
Your files and data are processed locally in your browser memory. Never uploaded to remote servers.
Instant access with no account, no email sign-up, no passwords, and no subscription paywalls.
Powered by modern WebAssembly and native web APIs for near-instant rendering and zero latency.
Zero data retention, no user tracking cookies, and GDPR/HIPAA friendly. Your data remains strictly yours.
Fully responsive on desktop, tablet, and mobile devices without installing software or extensions.
How to Use
- Type your mathematical function f(x) (e.g. sin(x) or x^2 - 4).
- Adjust X and Y axes limits or select a famous preset.
- Hover over the coordinate plane to inspect point coordinates.
- Click Download PNG, SVG, or CSV.