Chart Advisor
Not sure which chart fits your data? Drop a CSV or Excel file and we'll suggest visualizations built for it — then open any of them in the app to keep editing.
Your file never leaves your browser
The Chart Advisor runs entirely on your device. Reading the file, profiling the columns, and drawing the previews all happen locally, with the same engine the app uses.
Read our privacy policy →- Nothing is uploaded. Your file is opened by the browser itself — it never travels to a server of ours or anyone else's.
- Nothing is stored. We keep no copy of your data. Anything you carry into the app is saved in your own browser's storage, on your device.
- Nothing is processed by us. No accounts, no sign-up, and no record of what you visualize.