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CSV Viewer & Table Converter

View CSV data as a sortable table and export it as JSON or a Markdown table.

To view CSV data, paste it above and it is parsed into a readable table with the delimiter detected automatically. Quoted fields containing commas and newlines are handled correctly, and parse errors report the exact row so bad data is easy to find.

Runs in your browser
Privacy
Runs entirely in your browser — nothing is uploaded
Cost
Free, unlimited, no sign-up

Frequently asked questions

Why view a CSV here rather than in a spreadsheet?

Because spreadsheets silently reinterpret data. Excel converts long numbers to scientific notation, strips leading zeros from postcodes and product codes, and turns anything resembling a date into one. A viewer shows the file as it is.

How to use the csv viewer & table converter

  1. 1Enter or paste your csv data.
  2. 2Choose the delimiter.
  3. 3Turn "First row is a header" on or off as needed.
  4. 4The result appears immediately — copy or download it.

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