Data Tools
Clean, compare, convert and analyze structured lists and data.
CSV to JSON
Convert simple CSV data to JSON in-browser.
JSON to CSV
Convert an array of JSON objects to CSV.
Deduplicate List
Remove repeated items from a list.
List Intersection
Find values present in both lists.
List Difference
Find values present in A but not B.
Alphabetize List
Sort a clean list alphabetically.
Number Statistics
Calculate count, sum, average, minimum and maximum.
Percentage Calculator
Calculate X percent of Y.