QR Master vs Protractor Angle Meter

QR MASTER - THE MOST COMPREHENSIVE QR CODE APP QR Master is a modern and powerful QR code generator and scanner app that simplifies your daily life. Whether you want to share your WiFi password with guests, create digital business cards, or generate QR codes for your products - it's all in QR Master! FEATURES Multiple QR Code Types: - Text and URL QR codes - WiFi network information sharing (SSID, password) - vCard - Digital business card - Email QR codes - SMS QR codes - Phone number QR codes Customization Options: - 6+ color options - Background color customization - 3 different sizes (Small, Medium, Large) - Modern and elegant design Fast QR Code Scanning: - Instant QR code reading - Automatic WiFi network connection - Save contact cards to your phone - Open URLs in browser History and Storage: - Save all your created QR codes - Store scanned QR codes in history - Easily reuse them - Share and edit WHY QR MASTER? + Easy to Use: Intuitive interface, create QR codes in 3 clicks + Fast: Instant scanning and generation + Secure: Your data stays on your device + Modern: Dark theme support + Ad-Free Experience: Uninterrupted usage + Works Offline: No internet connection required USE CASES At Home: - Share your WiFi password with guests via QR code - Create QR codes for smart home devices - Save recipes with QR codes In Business: - Share your digital business card as a QR code - Add product information via QR codes - Send event invitations with QR codes - Create discount coupons At Events: - QR codes for participant registration - Table numbers and menus - Share your social media accounts - Check-in systems In E-Commerce: - Send payment links via QR codes - QR codes for product tracking - Customer feedback - Store location sharing PREMIUM FEATURES (Coming Soon) - Bulk QR code generation - Logo integration - Advanced analytics - Cloud backup - More customization options SUPPORT Contact us for any questions or suggestions. User satisfaction is very important to us! PRIVACY QR Master respects your privacy. All your data is stored locally on your device.

Protractor Angle Meter turns any photo into a precise workspace for measuring one angle or many. Frame an object in the live camera and freeze the image, or choose a photo from your library. Add as many angle measurements as you need to one photo. Change each measurement’s color and add an optional label so even complex checks remain easy to read. Use a shared pivot with two rays, or switch to four-point mode for two independent lines—even when their intersection lies outside the image. Drag any point while the Precision Loupe shows an enlarged crosshair above your finger. Pinch to zoom, pan the image, snap in 15° steps, and feel haptic feedback as you adjust. Measure interior, exterior, and reflex angles. View results in degrees, radians, or slope percentage. Every change saves automatically, so you can return to a measurement whenever you need it. With Premium Pass, export and share a clear JPEG containing the photo, colored measurement lines, arcs, values, and labels. Your saved source photo remains unchanged. No ads. Save up to 10 photo-based measurement records for free, with unlimited angle measurements inside every record. A one-time Premium Pass unlocks result-image sharing and unlimited records. No subscription.