Free Online Tools for Everyday Tasks

Fast, simple utilities — calculators, converters, text tools and developer utilities.

Calculator Tools

Percentage Calculator Loan Calculator Discount Calculator BMI Calculator Date Difference Calculator Simple Interest Calculator

Text Tools

Case Converter Text Sorter Duplicate Line Remover Text Reverser Remove Line Breaks Random Text Generator

Developer Tools

Base64 Encoder / Decoder Regex Tester Timestamp Converter HTML Encoder Color Picker Hash Generator

About KKMCodes

KKMCodes builds lightweight, browser-based utilities designed to help users complete everyday tasks quickly without downloads or sign-ups.