Free tool
CSV to JSON
Convert a CSV table into a JSON array.
Files stay on your deviceFree · no sign-up
1
Type or paste
2
Get your result
Your result will appear here.
About this free tool
CSV to JSON — free online tool
Convert a CSV table into a JSON array. CSV to JSON is a free online tool from Capyboat — open it in any browser on your phone or computer, no sign-up needed.
It runs entirely on your device, so whatever you add stays private and results appear instantly.
Great for
- Excel
- Developers
- Data cleaning
- Testing
Highlights
- Instant results in your browser
- Free, no account, no watermark
Private
Instant
100% free
How to use CSV to JSON
- 1Type or paste your text.
- 2Press “Run CSV to JSON”, check the preview and download the result.
Questions about CSV to JSON
Is CSV to JSON free to use?
Yes. CSV to JSON on Capyboat is completely free, with no sign-up, no watermark and no daily limit.
Are my files safe?
Yes. CSV to JSON runs entirely inside your browser, so your files are never uploaded to any server.