HTML Entity Encoder
Overview The HTML Entity Encoder converts special characters to their HTML entity equivalents and vice versa, preventing characters like <,…
Caesar Cipher
Overview The Caesar Cipher tool encrypts and decrypts text using the classic substitution cipher where each letter is shifted a…
String Reverser
Overview The String Reverser offers four distinct reversal modes: reversing all characters, reversing word order, reversing line order, and reversing…
Case Converter
Overview The Case Converter transforms text between 10 different letter case styles, including standard formats for writing, programming variable naming…
Character Counter
Overview The Character Counter provides a real-time analysis of any text, displaying character count, word count, sentence count, paragraph count,…
Stopwatch & Timer
Overview This dual-purpose time tool combines a precision stopwatch with a countdown timer in a single interface. The stopwatch records…
Base Converter
Overview The Base Converter translates numbers between the four most important numeral systems in computing and mathematics: Binary (base-2), Octal…
Date Calculator
Overview The Date Calculator computes the difference between two dates with precision, breaking down the span into years, months, days,…
Multiplication Table
Overview The Multiplication Table generator produces either a focused single-number table or a complete n×n grid. It is a helpful…
Tip Calculator
Overview The Tip Calculator makes it easy to split restaurant bills and calculate gratuity. It supports custom tip percentages, per-person…