Cardio Calipers
On-screen electrocardiogram measurement.
On-screen electrocardiogram measurement.
rotate pdfs
For solutions to trigonometry and geometry.
Create high quality barcode images
Fahrenheit / Celsius (Centigrade) conversion
A highly accurate moist air calculator.
For calculations with radians and degrees
Convert Celsius to Fahrenheit.
degrees Fahrenheit to degrees Celsius
Image Editor, Gif Maker, Image Viewer