Utility Tools
Seven free general-purpose tools for everyday tasks. Convert units of length, weight, and temperature; count words and characters; compare text differences line by line; calculate percentages three ways; preview Markdown in real time; generate Lorem Ipsum placeholder text; or encode and decode HTML entities. Practical tools for writers, students, and professionals.
Password Generator
Generate secure random passwords
Unit Converter
Convert length, weight and temperature
Word Counter
Count characters, words and lines
Markdown Preview
Preview Markdown in real time
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text by word, sentence or paragraph count. Start with classic lorem ipsum or randomised — copy with one click.
Percentage Calculator
Calculate percentages three ways: what is X% of Y, X is what percent of Y, and percentage change between two values. Fast and simple.
Text Diff
Compare two text blocks and highlight differences line by line. Added lines in green, removed in red — paste and compare instantly.