How to Convert JSON to TSV
Paste or upload your JSON
Drop a JSON file or paste the text. Press Sample to try it with example data first.
Convert to TSV
The TSV output appears instantly. Invalid JSON is caught with a clear message pointing at the problem.
Copy or download
Copy the TSV to your clipboard or download it as a file. Nothing was uploaded, so nothing needs deleting.
Why convert JSON to TSV?
The usual reason is data with lots of commas, and pasting between spreadsheets where tabs separate columns cleanly. JSON is strong for APIs, but teams switch to TSV when they need its particular shape.
Is the data changed?
The values are preserved, but the shape changes: flattening its nested structure into rows and columns. Deeply nested data may be flattened or expanded to fit TSV's model.
About JSON
JSON is the dominant data-interchange format on the web, storing nested objects and arrays in a compact, machine-readable form. Best for APIs, config files and anything JavaScript touches, where nested structure and wide tooling support matter.
About TSV
TSV is CSV's cousin using tabs instead of commas, which avoids quoting problems when data itself contains commas. Best for data with lots of commas, and pasting between spreadsheets where tabs separate columns cleanly.
Common Uses for JSON to TSV
- Migrating data from a system that exports JSON into one that only accepts TSV.
- Converting a JSON config or API response into TSV so it drops straight into your spreadsheet or database.
- Preparing JSON data for a tool, language or teammate that works natively with TSV.
- Quickly inspecting JSON content in TSV form, which can be easier to read or diff.
- One-off conversions where installing a library or writing a script would be overkill — paste, convert, done.
JSON vs TSV: Key Differences
| Aspect | JSON | TSV |
|---|---|---|
| Full name | JavaScript Object Notation | Tab-Separated Values |
| Structure | Hierarchical (nested) | Tabular (rows) |
| Human readable | High | High |
| Best used for | APIs | data with lots of commas |
| Typical setting | Web APIs and apps | Spreadsheet pasting |
Tips & Things to Know
The conversion runs entirely in your browser
Your JSON data is processed on your own device and never uploaded to a server. That makes it safe for internal, confidential or personal data — when you close the tab, nothing is left behind.
Structure is remapped, not lost
Because JSON is hierarchical and TSV is tabular, the shape is remapped during conversion. Every value is kept, but deeply nested or wide data may be flattened or expanded to fit TSV.
Validation catches mistakes early
If your JSON has a syntax error, the tool tells you what and where instead of producing broken TSV. Fixing the source and converting again takes seconds.
No installation, works everywhere
This runs in any modern browser on any device — Windows, Mac, Linux, Android or iPhone — with nothing to install and no account to create. It is completely free with no watermark or limit.
Frequently Asked Questions
How do I convert JSON to TSV for free?
Paste your JSON above and the TSV appears instantly. It is completely free, with no signup, no limits and no watermark.
Is my JSON data uploaded to a server?
No. The whole conversion runs inside your browser, so your data never leaves your device — important for private or internal data.
What happens if my JSON is invalid?
The tool validates as it converts and shows a clear error describing the problem, rather than producing broken TSV.
Does it handle nested or complex data?
Yes. Nested objects and arrays are handled correctly and mapped into TSV as faithfully as the target format allows.
Is there a size limit?
Because it runs in your browser, very large files depend on your device's memory, but typical files convert instantly with no upload limit.
Can I convert TSV back to JSON?
Often yes — FlipMyFormat has converters in both directions for common formats. Check the related tools below.
Do I need to install anything?
No. It works in any modern browser on any device, with nothing to install.
Is this JSON to TSV converter really free?
Completely free, forever, with no account, no watermark and no premium wall.