Create, read, and play code with this . Input text or type to generate codes. Interpret signals from light or sound. Take quizzes to practice decoding code strings. Learn through interactive exercises and feedback.
QR codes and barcodes instantly using the camera. Generate QR codes for text, links, and contact information. View decoded data and save or share results. Securely store scanned items in a history log.
Unpack URLs to reveal final destinations. Trace each hop in a link's journey. Strip tracking parameters from URLs. Check links without data collection. One-time purchase unlocks all features and updates.