Spreadsheet to structured
Turn a CSV or TSV export into JSON your code can actually consume, without a fragile import script.
Convert between CSV, TSV, JSON, and YAML.
Data Format Converter moves structured text between CSV, TSV, JSON, and YAML so a spreadsheet export drops cleanly into code, or a config flips into the shape the next tool expects - paste in, convert, copy out.
Start the 14-day trial in the app. No payment method is required to try Foldout.
Processes on your MacTool work stays inside the local app.
Signed and notarizedBuilt for Apple Silicon Macs.
No usage trackingFoldout does not track what you do in the app.
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What it does
Move data between CSV, JSON, and YAML in seconds.
Convert CSV or TSV into JSON.
Flip between JSON and YAML.
Bridge spreadsheets and code formats.
Copy or save the converted result.
Detailed capabilities
What Data Format Converter covers.
Concrete features, inputs, and workflow details for this tool.
Config in any shape
Convert between JSON and YAML so a settings file matches whatever the tool in front of you prefers.
Quick handoffs
Paste, convert, and copy in seconds for a fast handoff between a data person and a developer.
How to use it
From opening the tool to saving the result.
- 01
Paste or load structured text.
- 02
Choose the input and output formats.
- 03
Run conversion.
- 04
Copy or save the result.
Questions
Before you try Data Format Converter
Can it convert spreadsheet exports?
Yes. CSV and TSV inputs are supported.
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