100% client-side · your file never leaves this tab

Drop a table.
Get charts instantly.

CSV, TSV and Excel workbooks become line, scatter and bar charts the moment you drop them. Text files are parsed right here in JavaScript; .xlsx files are read by real Python (openpyxl) compiled to WebAssembly. No upload, no server, no account.

Drop a CSV, TSV or Excel file anywhere

or click to browse · .csv .tsv .txt .xlsx .xlsm

Tip: copy a table in Excel or Google Sheets and press Ctrl/⌘ + V

no file needed — both samples are generated in your browser

Instant CSV & TSVParsed natively — charts before the page settles
PrivateYour file never leaves this tab, not even to us
Real Excel supportopenpyxl + Python 3, compiled to WebAssembly

Drop a table.
Get charts instantly.

Line

Scatter

Bar

Drop a table.Get charts instantly.

Drop a table.
Get charts instantly.