TSV → JSON
Paste TSV (tab-separated) data to convert it to JSON format.
About the TSV to JSON converter
This tool converts TSV data to JSON instantly. It is useful for importing tab-separated exports — common in analytics tools and database clients — into APIs and applications.
TSV uses tab characters as separators, which avoids the comma-escaping problems of CSV when your data contains commas. The conversion runs entirely in your browser, so your data is never uploaded to a server — safe for confidential datasets.
How to use it
- Paste your TSV data into the input panel.
- The converted output appears automatically.
- Review the result and adjust the input if needed.
- Copy or download the JSON output.
Frequently asked questions
Is my data uploaded anywhere?
No. The conversion happens locally in your browser; nothing is transmitted or stored.
Is there a file size limit?
No fixed limit — files of several megabytes convert in seconds since everything runs on your device.
What happens to invalid TSV input?
The tool reports a clear error instead of producing broken output, so you can fix the input and retry.
Can I convert in the other direction?
Yes — the JSON converter section includes tools for both directions between JSON, CSV, TSV, XML, and YAML.