All Tools

Convert speed and velocity units instantly. Supports km/h, mph, m/s, knots, Mach, and more with real-time results.

Convert between liters, gallons, cups, milliliters, cubic meters, and 28 volume units. Instant results with customizable precision.

Convert temperatures between Celsius, Fahrenheit, Kelvin, Rankine, and Gas Mark. Instant results with adjustable precision.

Convert between square meters, hectares, acres, square feet and more. Instant results with customizable decimal precision.

Convert between weight and mass units instantly. Supports metric (kg, g), imperial (lb, oz), troy weights for precious metals, and regional units.

Scramble text with multiple modes: shuffle all characters, words, or lines. Perfect for testing, puzzles, and creative writing.

Convert between metric, imperial, and other length units instantly. Supports 14 units from nanometers to light years.

Wrap long text lines to specific width with smart breaking. Features paragraph preservation, custom indentation, and word break control.

Estimate how long it takes to read any text. Calculate reading time for articles, blog posts, and documents based on customizable reading speeds.

Shorten long text by characters, words, or lines. Supports preserve words, custom stop characters, and adding suffixes.

Analyze word frequency in any text. See keyword density percentages, filter common words, and export results for SEO and content analysis.

Highlight multiple keywords in your text with different colors. Supports case-sensitive, whole word, and regex matching for each keyword.