Line Numbering Tool – Add or Remove Line Numbers
Add sequential line numbers to text or remove existing leading numbers.
Text Sorter – Sort Lines Alphabetically
Sort text lines alphabetically and optionally remove duplicate lines.
Character Frequency Counter – Count Letters and Symbols
Count letters, digits, spaces and symbols in your text.
Word Frequency Counter – Analyze Word Usage
Count word frequency in pasted text and identify the most common terms.
Countdown Calculator – Time Until a Date
Calculate the days, hours and minutes remaining until a selected date and time.
Business Days Calculator – Count Working Days
Count weekdays between two dates, excluding Saturdays and Sundays.
Color Contrast Checker – WCAG Contrast Ratio
Calculate the final sale price, discount amount and savings from an original price and discount percentage.
Lorem Ipsum Generator – Placeholder Text Online
Calculate the final sale price, discount amount and savings from an original price and discount percentage.
URL Slug Generator – Create SEO-Friendly Slugs
Calculate the final sale price, discount amount and savings from an original price and discount percentage.
Duplicate Line Remover – Clean Text Lists
Remove repeated lines from text lists while preserving the original order, with optional case-insensitive matching.