Tabular data

CSV Explorer

Preview CSV files in a readable table and inspect rows and columns without uploading your data.

Open this tool now

Opens the tool directly. Your work stays in your browser.

Private by design: Processing happens locally in your browser, so your text and data stay on your device.

What it does

Open a local CSV file to inspect its contents in the browser and review exports before converting or sharing them.

Good for

  • Inspect columns and rows in an export
  • Review CSV before importing it elsewhere
  • Open a local file without sending it to a service

Frequently asked questions

Does the tool send my input to a server?

No. The tool processes your input locally in your browser.

Can I use it without installing anything?

Yes. Open this page in a modern browser and use the tool directly.

Where does processing happen?

Processing runs on your device in the browser.