Convert files and photos to and from PDF format with simple taps. Select files or images, choose conversion options, and save as PDF. Support multiple file types for easy document management and sharing.
The app converts between units in categories like length, temperature, and weight. It provides access to previous conversions through a history list with colored categories.
Track exchange rates across 250+ currencies and cryptocurrencies. View historical charts and set rate alerts. Manage multiple rates in one interface. Calculate conversions without internet. Monitor rate changes over time.
A utility simulates an E6B slide ruler for aircraft pilots. Perform conversions, wind corrections for low and high speed. Rotate, slide, and pinch zoom for precise control. Includes three calculation modes.
Select colors from photos or via camera. Convert colors between RGB, HEX, CMYK, and other formats. View CSS and RAL color lists. Test for color blindness. Save and edit color values. Supports Afrikaans, Arabic, and Bangla.
Calculate BMI, convert units, track weight changes, and determine ideal body weight. Estimate basic energy needs using Mifflin St. Jeor, Harris-Benedict, and Penn State equations. Adjust for activity, injury, and fever factors.