Observed arrival · 2026-08-26
Pie Chart Studio, the Offline Chart Editor
A browser-based pie and donut chart maker that imports data, supports direct slice editing, and exports PNG, SVG, or CSV without an account.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
Data can enter through pasted name-value rows, a CSV file, or manually added slices, with commas, tabs, semicolons, and colons accepted as separators. Direct manipulation handles the chart: dragging a slice edge reallocates value between neighboring slices while preserving the total, while labels can be renamed and repositioned. The interface also includes local Save, Load, and History controls, plus PNG, SVG, and CSV export options.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue