CSV to JSON Online - Free & Local

CSV to JSON is a free ComTools utility that convert csv text to json. Data is processed locally in your browser; nothing is uploaded.

Input

Output

35 uses

What is CSV to JSON?

CSV to JSON is a free ComTools utility that convert csv text to json. Data is processed locally in your browser; nothing is uploaded.

Free to use
No signup required
Local processing
Data is processed locally in your browser; nothing is uploaded.
Bilingual UI
Chinese and English supported
Developer friendly
Convert CSV text to JSON

QIs my data uploaded?

Data is processed locally in your browser; nothing is uploaded.

QIs it free?

Yes, completely free with no usage limits.

QWhich browsers are supported?

Modern browsers: Chrome, Edge, Firefox, Safari.

QHow to report issues?

See the About page for contact options.