Generate QR codes from personal details like contact information or URLs. Share codes via -to- or -to-camera. Scan QR codes to retrieve embedded data such as text, URLs, or contact info.
Decode bands by selecting colors to determine resistance and tolerance. Supports 4-band resistors. Provides accurate calculations. Features a clean interface and works offline.
Identify using an AI model. Test knowledge with 2000+ . Earn 5 points per correct answer, lose 3 for incorrect ones. Retake levels to improve score. Track progress through levels requiring 25 points to advance.
Generate QR codes from text, URLs, contacts, and locations. Share via camera or email. No personal data is stored or transmitted. Scan QR codes to access links, contacts, or map locations.
Adjust screen sharpness for optimal gaming performance. Create custom sensitivity settings for mobile and emulator use with popular gun configurations. Access real-time monitoring of CPU, RAM, ping, battery, and storage.
Two-factor authentication for securing online accounts. Add accounts via QR code or manual entry. Set custom nicknames. Data is encrypted and stored locally on devices. Includes a Today Widget for quick access.
QR codes and barcodes to retrieve product information quickly. Save history and perform batch scans. Use flashlight for low-light scanning. Create custom QR codes for websites, emails, phone numbers, and Wi-Fi.
Resistor Band Converter allows users to build resistors by selecting color bands and displays the resistance value. It also identifies color bands based on resistance input.
Scan QR codes and barcodes instantly by aiming the camera. Create custom QR codes with preset templates and color options. Export high-definition PNGs to the photo album. Share scan results and creations with others.