CSV Tools

C CSV Parser

C CSV Parser — parse CSV data the way a C program would, into a table and JSON. It works entirely in your browser, with nothing uploaded to any server.

Client-sideRuns entirely in your browser — your data never leaves your device.

C CSV Parser is a free CSV Tools utility that runs entirely in your browser — nothing you enter is uploaded.

CSV input
Parsed output

How to use C CSV Parser

  1. Start by adding the CSV data you want to parse into C CSV Parser.
  2. Tune the Delimiter, Output controls before you parse.
  3. C CSV Parser updates the output automatically as you type.
  4. When it looks right, Copy to save it.

About this tool

C CSV Parser is a static, client-side tool with no backend. C CSV Parser reads your delimited data locally and transforms it without a server.

Your data is processed on your device and never uploaded. No data is sent anywhere, so it stays fast and private by default.

Frequently asked questions

What does C CSV Parser do?

Use C CSV Parser to parse your input without installing anything using the Delimiter, Output controls; everything happens client-side.

Does C CSV Parser cost anything?

No — C CSV Parser is completely free, with no sign-up and no hidden limits.

Is my input private in C CSV Parser?

Yes — your input never leaves your device; C CSV Parser does all the work in your browser.

Does C CSV Parser cope with quoted fields and commas inside values?

Yes. C CSV Parser parses quoted CSV fields correctly in the browser, including commas and line breaks inside quotes.

Does C CSV Parser work on mobile?

Yes — C CSV Parser is just a web page and runs on any modern browser, including phones and tablets.

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