Generators & utilities

Running tools

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

Total tools 33 33 tools

Unix Timestamp Now

Unix to ISO 8601

ISO 8601 to Unix

Date Math

Running Unit Converter

Running Percentage Calculator

Running Ratio Calculator

Running Average Calculator

Running Percent Change

Running Ratio Simplifier

Running Date Difference

Running Formatter

Running Hasher

Running Name Generator

Running Company Name Generator

Running ID Generator

Running Color Picker

Running UUID Generator

Running Passphrase

Running Base64

Running Slug Generator

Running Roman Numerals

Running Number Base Converter

Running Profit Margin

Running Mortgage Affordability

Running Retirement Withdrawal

Running Recipe Portion Calculator

Running Trip Cost Estimator

Running Lighting Layout

Running Battery Runtime

Running Password Strength

Running Shipping Cost

Running Contract Invoice