High-performance charting.
We believe data visualization should be instant, elegant, and completely private. Pie Chart Maker was built to eliminate heavy design frameworks, sign-up forms, and tracking.
The Philosophy Behind Pie Chart Maker
In today's web landscape, simple tasks often require setting up accounts, accepting complex cookie consents, or paying for premium features. We wanted to build a tool that does one thing exceptionally well: generate clean, professional pie and donut charts in seconds.
Core Principles
100% Client-Side Architecture
Your data is never uploaded to any server. All calculations, parsing, and rendering happen inside your browser sandbox, keeping sensitive spreadsheets fully secure.
Developer-Grade Outputs
Export SVG source code, high-resolution PNGs, or print-ready PDFs. Every visual aspect is optimized for crystal-sharp scaling on high-DPI displays.
Decentralized Sharing
Share configurations by sending a URL. Because the data state is compressed and base64-encoded in the URL hash, sharing works instantly with zero database latency.
Modern Visual Customization
Easily scale inner radii, customize label alignments, choose custom gradients, and switch from flat 2D designs to isometric 3D extrusions with simple controls.
Built for Speed and Precision
Engineered using modern web standards without cumbersome runtime libraries, Pie Chart Maker delivers sub-millisecond chart re-renders as you adjust values or switch palettes.