CSV to JSON

Convert CSV data (with header row) into a clean JSON array — RFC-4180 quoting supported.

[
  {
    "name": "Alice",
    "age": "30"
  },
  {
    "name": "Bob",
    "age": "25"
  }
]

How to use this tool

JSON Formatter

Pretty-print and beautify JSON data.

JSON Validator

Check JSON for syntax errors with clear messages.

Base64 Encoder

Encode text into Base64 format.

Base64 Decoder

Decode Base64 back into readable text.