Try the Data Format Converter
Convert CSV to JSON, XML to JSON, Base64 and URL encoding in one tool. Free on AZRS.
- Free to use
- No signup
- Nothing to install
- Works in any modern browser
Illustration. Open the tool for the real thing.
See it in action
Sample input: JSON Indent = 2; File = sample.csv; name,age,city Alice,30,New York Bob,25,London = London. Pressed Convert to JSON.

What is the Data Format Converter?
Convert CSV to JSON, XML to JSON, Base64 and URL encoding in one tool.
Convert CSV to JSON, XML to JSON, Base64 and URL encoding in one tool. Free on AZRS.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
CSV and JSON, XML and JSON, Base64, URL encoding and JSON formatting.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
How it compares
A plain look at this tool next to the usual alternative.
| This utility | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
Questions people ask
Is the Data Format Converter (CSV, JSON, XML) free?
Yes. It is free to open and use on AZRS.
Do I need to install anything?
No. It runs in your browser.
How do I use the Data Format Converter?
1. Pick the conversion, such as CSV to JSON or XML to JSON. 2. Paste your data. 3. Copy the converted result.
More free tools
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Try the Data Format Converter now
Convert CSV to JSON, XML to JSON, Base64 and URL encoding in one tool. Free to use.
Try it free