QR Code Maker vs QR

Turn any text, link or Wi-Fi into a beautiful QR code in seconds. QR Code Maker is a complete QR code & barcode studio — design, scan and share, all in one app. KEY FEATURES • Generate QR codes for text, URLs, Wi-Fi, contacts and more • Create and recognize all common barcode formats • Rich styles: colors, gradients, dot patterns, frames and eye shapes • Add logos and watermarks to match your brand • Ready-made templates for business cards, posters, menus and labels • Fast, accurate built-in scanner with full history • High-resolution export, print-ready • Batch creation to save you time Whether you run a shop, host events or just love stylish codes, everything takes only a few taps — no design skills needed. Download now and create your first masterpiece! Terms of Service：https://docs.qq.com/doc/p/5943386fa75c7dda0fdcda4f15cc2019a7990fe7 Privacy Policy：https://docs.qq.com/doc/p/463ef38ab26f73daa0a015564739388772484e4e Subscription Agreement：https://docs.qq.com/doc/p/eb4b8a1b2bca62a22d4597d64266414be7597fb4

QR-Code Master is a powerful scanner and generator for QR codes, barcodes, and 2D codes. SCAN ANY CODE Point your camera at any QR code, barcode, or 2D code and get instant results. Supports QR Code, Aztec, Data Matrix, PDF-417, EAN-13, EAN-8, UPC-A, Code 128, Code 39, and Codabar. Pinch to zoom for small or distant codes. DEEP ANALYSIS See the full technical details of every code you scan: QR version, error correction level, mask pattern, encoding segments, and more. View color-coded visualizations that highlight finder patterns, alignment patterns, and timing patterns. GENERATE CODES Create QR codes, Aztec codes, Data Matrix, PDF-417, and all supported 1D barcode formats. Live preview updates as you type. Fine-tune QR parameters including error correction level, version, mask pattern, and encoding mode. BATCH SCANNING Switch to batch mode to scan multiple codes in rapid succession. All scanned items are saved together for easy review. SCANNER FILTERS Only scan the code types you need. Enable the scanner filter and select which formats to accept. HISTORY Every scan is saved with full details. Review, search, and re-open any previously scanned code. SHARE & SAVE Copy content to clipboard, share via any app, open URLs directly, or save generated codes as images.