Generators & utilities

Data tools

Generators, converters, and utilities for data. Every tool runs client-side — no signup, no uploads.

Total tools 31 31 tools

CSV to JSON

JSON to CSV

Data Unit Converter

Data Percentage Calculator

Data Ratio Calculator

Data Average Calculator

Data Percent Change

Data Ratio Simplifier

Data Date Difference

Data Formatter

Data Hasher

Data Name Generator

Data Company Name Generator

Data ID Generator

Data Color Picker

Data UUID Generator

Data Passphrase

Data Base64

Data Slug Generator

Data Roman Numerals

Data Number Base Converter

Data Profit Margin

Data Mortgage Affordability

Data Retirement Withdrawal

Data Recipe Portion Calculator

Data Trip Cost Estimator

Data Lighting Layout

Data Battery Runtime

Data Password Strength

Data Shipping Cost

Data Contract Invoice