194 tools

CSV to JSON

Convert CSV rows into a JSON array.

Code & JSON Tools

About CSV to JSON

CSV to JSON is a free online developer tool from Toolbench. Convert CSV rows into a JSON array. Paste your text and the result updates instantly as you type or change the options.

Category
Code & JSON Tools
Price
Free
Account
Not required
Runs
Entirely in your browser

How to use CSV to JSON

  1. Paste or type your text into the input box.
  2. Adjust the options (first row is header, detect numbers & booleans, delimiter, indent).
  3. Copy the result, or click “use output” to chain another transformation.

Example

With the default settings, this input:

name,role
Ana,Designer
Bo,Engineer

becomes:

[
  {
    "name": "Ana",
    "role": "Designer"
  },
  {
    "name": "Bo",
    "role": "Engineer"
  }
]

Options

First row is headerOn / off (default on)
Detect numbers & booleansOn / off (default on)
DelimiterAuto-detect · Comma · Semicolon · Pipe
Indent2 spaces · 4 spaces · Tab

Privacy

Everything runs in your browser: what you type or paste is processed by JavaScript on your device, not on a server. If you are signed out, nothing is saved at all. If you sign in with Google, your inputs and settings are saved privately to your account so they sync across devices.

Frequently asked questions

Is CSV to JSON free?

Yes. CSV to JSON is completely free with no sign-up, no usage limits and no watermarks.

Is my data private?

Yes. CSV to JSON processes everything in your browser. Signed out, nothing is saved; signed in, your inputs sync privately to your own account.

Does it work on my phone?

Yes. Toolbench runs in any modern browser on desktop, tablet or phone — there is nothing to install.

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