Quick Data Tools
Fast, client-side data formatting & text cleaning utilities.
CSV to JSON Array
Case Converter
Remove Duplicate Lines
CSV to Nested JSON Array Converter
Paste CSV data (with header row):
Convert to JSON
JSON Output:
String Case Converter (camelCase / snake_case)
Paste text or variable names:
To camelCase
To snake_case
To kebab-case
Converted Output:
Remove Duplicate Lines & Sort
Paste list of items with duplicates:
Remove & Sort A-Z
Remove (Keep Order)
Cleaned Output: