Test touchscreen response and track touch coordinates
Test touchscreen responsiveness and consistency by tapping the screen. The background color changes with each touch, and the total number of touches along with the coordinates of the last touch are displayed.
Customize calculator appearance with wood grain, marble, floral, and other designs. Change icon for personalization. Perform basic math operations including addition, subtraction, multiplication, and division.
Scan QR codes instantly using your device's camera. Decode text, URLs, Wi-Fi networks, and contact information. Tap to scan and view results immediately. Supports all QR types. Lightweight and responsive for quick access.
Measure network performance by testing TCP bandwidth and UDP characteristics. Run as client or server. Customize testing parameters. Display Wi-Fi link and SSID. Compatible with iperf3 on other platforms.
Analyzes photos and videos to identify duplicates, blurry images, and large files. Users can delete unwanted content with one tap. The helps free up space and improves device performance by removing clutter while preserving important memories.
The app offers a faster, cleaner, and more responsive PDF page editing experience with a native macOS 13.0+ interface. It features expanded global language support and improved performance for smoother, more intuitive PDF page editing.