Encrypt and decrypt messages using Caesar and . Input a message, choose a key or keyword, and generate an encrypted output. Decrypt messages by entering the correct key.
Explore by rotating, tilting, and zooming a 3D globe. Select locations to view topographic and gravity data. Pinpoint key features like volcanoes, craters, and spacecraft landing sites.
Access aeronautical for 41,000 airports and 10,900 radio navigation aids. View details including name, city, state, and country. Download and view weather, charts, and notams offline after initial online access.
Learn and practice code with modes for beginners and professionals. Practice listening comprehension and alphabet character recognition. Create text archives for classroom dictation exercises. Transmit LED-coded messages for encrypted communication.
Enter MGRS or coordinate data to navigate to specific points. Adjust pace count and track deviations. View distance, speed, and angle settings in meters/km or feet/miles. Analyze movement patterns for navigation improvement.
Scan barcodes and QR codes to retrieve product information, promotions, and other data. Create custom QR codes. Save and share scanned results. Adjust scan settings for accuracy.
The app converts between DMS, DM, DD, UTM, and MGRS coordinate systems. It provides real-time GPS coordinates and calculates the distance between two points.
Access city time with a home screen widget. Automatically detect location and view time zone details. Get sunrise, sunset, moonrise, and moonset times. Track daylight saving changes and twilight periods.
The app provides over 70,000 topographical maps from Natural Resources Canada and USGS. Users can view maps and search for over a million features without a network connection after downloading.