Load a CSV or TSV file — or paste one directly — and explore it without opening a spreadsheet.
The analyzer parses your data in the browser, shows the column structure and row counts, lets you filter rows in real time, sort by any column, and export the filtered result back out as CSV.
Nothing is uploaded, which makes it a safe way to inspect exports containing customer records, logs, or other sensitive rows.
Frequently Asked Questions
Does it support TSV files?
Yes. Both comma-separated and tab-separated files are supported, and you can export the filtered result as CSV.
How large a file can I analyze?
Sizing is limited by your browser’s memory rather than a server, so anything you can comfortably open in a modern browser works.
Is my file sent anywhere?
No. Parsing happens locally and the file never leaves your device.