What types of JSON does the converter support?

Question 1

Accepted Answer

It supports arrays of JSON objects and single objects. Arrays become multi-row TSV, single objects become one row. Nested objects are auto-flattened to dot-separated column names.

Question 2

How are nested JSON objects handled?

Accepted Answer

Nested objects are auto-flattened to dot-separated column names, e.g. {"address":{"city":"NYC"}} becomes an address.city column. Flattening can be toggled on/off.

Question 3

Is my data uploaded to a server?

Accepted Answer

No. All conversion logic runs locally in your browser. Your data never leaves your device.

Question 4

What is the difference between TSV and CSV?

Accepted Answer

TSV uses Tab characters to separate fields, while CSV uses commas. TSV is better for data containing commas and auto-splits into columns when pasted into Excel.

Question 5

How are null values handled?

Accepted Answer

Null values default to empty strings, but can be configured to output "null" or "N/A" strings.

Question 6

Does it support JSON with non-ASCII characters?

Accepted Answer

Yes. Non-ASCII characters are preserved as-is in the TSV output without additional encoding.

Question 7

Can I select which columns to output?

Accepted Answer

Yes. The tool provides column selection to choose which columns to include in the output.

📊 JSON to TSV

📝 Input JSON

📝 Input JSON

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