File Converter

Convert data files between CSV, TSV, JSON, XML and Markdown tables.

1 · ADD YOUR DATA

🗃
Drop a CSV, TSV, JSON or XML file here, or click to browse
Processed entirely in your browser
OR PASTE

2 · CONVERT TO

Add a file or paste data, then convert.

What this tool does

A file converter rewrites the same rows and columns in a different data format — for example turning a spreadsheet export (CSV) into JSON for an app, or a JSON API response into a CSV you can open in Excel or Google Sheets.

How it works

  1. Upload a CSV, TSV, JSON or XML file, or paste its contents.
  2. Pick the format you want: JSON, CSV, TSV, XML or Markdown.
  3. Preview the result, then copy it or download the converted file.
Example: Upload "contacts.csv" with the columns name, email and age, choose JSON, and download "contacts.json" — an array of objects like {"name": "Asha", "email": "[email protected]", "age": 31}, with numbers kept as numbers.
Yes. The file converter is completely free, with no signup, no watermark, and no limit on how many times you use it.
No installation is needed — it runs entirely in your browser, on desktop or mobile, and works the same way on Windows, Mac, iOS, and Android.
It reads CSV, TSV, JSON and XML (upload a file or paste the text) and writes JSON, CSV, TSV, XML or a Markdown table. Spreadsheet files (.xlsx) need to be saved as CSV first.
No. Your files are read and processed inside your browser and never leave your device, so nothing is stored, shared, or used for anything else.
Yes — "file converter" and "csv to json converter" describe the same task. This page is built to handle that search directly, without redirecting you elsewhere.