YOUR DATA. YOUR MACHINE.
Open.
Edit.
Get on with it.
A proper workspace for your CSVs. Find the right rows, make your changes, and move on.
or drop a CSV / TSV anywhere on this page
THE WORKSPACEPreview · synthetic data
Built for your keyboard. And your biggest spreadsheets.
Big files. Small footprint.Only the cells you see get rendered.
Less scrolling. More finding.Search, combine filters, sort anything.
Not our data. Yours.No accounts, uploads, or tracking.