Scan QR codes and barcodes using the device's camera. Recognize and display encoded information like URLs, emails, Wi-Fi details, and vCards. Access a flashlight for low-light scanning.
Learn maritime with interactive quizzes and detailed flag information. Test knowledge with randomized questions. View Morse code signals using the phone’s flashlight. Track progress and identify areas for improvement through analytics.
QR scans and decodes QR codes to open websites, access text, or view restaurant menus. Users can customize appearance with color, saturation, and brightness settings. Share scanned content via social media or messaging apps.
Convert units for weight, length, temperature, volume, area, speed, and time. Access size charts for clothing and accessories. Perform everyday conversions like cooking measurements and tyre pressure.
Scan barcodes and QR codes with support for 1D and 2D types including QR, Aztec, UPC, EAN13, EAN8, Code39, Code93, Code128, PDF417, ITF14, and DataMatrix. Scan directly from camera or import images. Copy results or paste QR codes. Works offline.
The app contains the full text of a bestselling survival book, optimized for iPhone. It includes videos, photo galleries, a Morse code device, a quiz, and a sun compass.
Allows users to type in English and receive word suggestions using transliteration. It offers word prediction for both and English. A language switch key toggles between and English. An emoji button is accessible after pressing the 123 key.
The app offers a powerful pocket torch with seven operation modes. It can send and decode Morse messages using light or sound, and function as a distress-signalling device when phone calls are not possible.
The app provides machining math and reference solutions for design, layout, and production setup. It offers calculations for speeds and feeds, thread sizes, drill sizes, and trigonometric functions.
Use the built-in LED for bright lighting and emergency SOS signals. Access a compass with true and magnetic north options. View a map with custom pins. Measure distances with an adjustable ruler in inches and centimeters.