GPTChart.site is a collection of free charting tools — turn text into charts, convert CSV, and dedicated bar, pie and line chart makers.
Everything happens in your browser: a smart parser reads your pasted text, an editable table lets you correct anything, and a canvas renderer draws the chart — no backend, no upload, no account. It works offline once the page has loaded.
Contact
Feedback or bug reports: ynzt2023@gmail.com