CSV Studio

Edit, sort, filter, and export CSV data — all inside the browser with zero uploads.

Import CSV

Paste CSV below, upload a file, or use one of the sample datasets.

Sample data

Related tools

Timestamp Converter

Data Conversion

Encoder / Decoder

Data Conversion

Launchpad

Design Ops

Coordinate Studio

Mapping

CSV Studio FAQ

Are my CSV files uploaded?
No. Files are parsed and edited in your browser; nothing leaves your device.
Can I open TSV or semicolon-separated files?
Yes. Choose the delimiter, and files ending in .tsv are read as tab-separated automatically.
How do I save my changes?
Use Export to download the edited, sorted or filtered table as a new CSV file, or copy it to the clipboard.
Can I edit the table with the keyboard?
Yes. Arrow keys, Home/End and Page Up/Down move between cells; Enter or F2 edits (or just start typing), Enter saves, Esc cancels, Tab moves to the next cell and Delete clears it.