Resize images by adjusting height or width while maintaining aspect ratio. Compress files to reduce size. Save to camera roll, Files , or share via email, printer, and other native options.
Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.
Capture images and videos from USB cameras, FaceTime cameras, or image files. Export in PNG, JPEG, or TIFF formats. Record in MOV or MP4. Scan QR codes and Data Matrix codes. Measure with line segments, polylines, and shapes.
Calculate bends, mark measurements, track progress
Calculate bends with step-by-step guidance for offset and rolling offset types. Input measurements to determine bend angles and lengths. Include diagrams for visual reference. Export bend data for use in installations.
Calculate car gear ratios using spur and pinion gear counts and secondary gear ratios. Input values to determine final drive ratio. Compare low and high gear settings for acceleration, speed, motor load, and battery life.
Nd play test tones including sine, rectangular, triangular, and sawtooth waves. Create and play frequency sweep tones in ascending and descending directions. Adjust frequency, amplitude, and duration settings.
Measure magnetic field strength using the device's built-in sensor. Display real-time trends of magnetic field values. Trigger sound alerts when levels exceed a set threshold. Option to disable audio notifications.
Resize photos while preserving the ratio of main objects using content-aware rescaling. Crop or adjust dimensions without losing important content. Export edited images in various formats.