DR vs Date Calculator

DR-QrGenerator is a QR code generator and scanner with full visual customization. Design QR codes that match your brand, scan codes instantly and keep your history organized — all in one app. GENERATE QR CODES Create QR codes for a wide range of content types: - URLs and website links - WiFi networks with SSID, password and security type - Contact cards (vCard) with name, phone, email and company details - Email messages with subject and body - SMS messages - Phone numbers - GPS locations - Calendar events - Plain text - Password-encrypted QR codes CUSTOMIZE THE LOOK Shape your QR code modules as squares, rounded squares, circles or diamonds. Choose from three finder pattern styles: standard, rounded or circular. Pick from eight color presets or set your own foreground and background colors. Built-in contrast checking ensures every code stays scannable. Combine shapes, colors and finder styles using eight ready-made style presets for a polished result in one tap. Set the error correction level (L, M, Q or H) to balance code density with resilience. ADD YOUR LOGO Place a custom logo or image at the center of any QR code. Adjust the logo size from 5 to 30 percent of the code, pick a shape (square, rounded square or circle) and add a border with a custom color and width. The app suggests an appropriate error correction level so the code remains readable. EXPORT AND SHARE Save your QR codes as PNG or JPEG in four sizes: 256, 512, 1024 or 2048 pixels. Share them directly to any app, save to your gallery or export as an STL file for 3D printing. SCAN QR CODES Point your camera to scan any QR code in real time. The app detects the content type automatically and offers relevant actions: open a link in the browser, copy a WiFi password, make a phone call, compose an email or SMS, or decrypt a password-protected code. Every scan can be copied to the clipboard or saved to history. HISTORY Generated and scanned QR codes are saved automatically. Browse your history with search and category filters, view thumbnails, re-export or reshare any entry and add personal notes. You can turn auto-save off in settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

How many days between two dates? Get the exact answer in one tap — no counting squares on a calendar, no math in your head. Pick a start date and an end date, and DateDiff breaks the gap down into every unit at once: years, months, weeks, and days, plus total days, total weeks, total months, and total hours. It works the other way too — add or subtract days, weeks, months, or years from any date to land on the exact day you need. Every result is calculated on-device and stays accurate across leap years and century rules. WHAT YOU GET - The precise span between any two dates in years, months, weeks, and days, all shown together - Add or subtract time to find a future or past date instantly - Business-day counting that skips weekends and imported holidays - Country holiday packs plus your own custom days off, so workday counts match your calendar - Saved date pairs with upcoming milestones and live countdowns to the days that matter - A plain-text export of your saved calculations to share or keep PERFECT FOR - Planners counting down to a trip, wedding, or big event - Anyone working out an exact age from a birth date - Project managers tracking deadlines in real working days - Curious minds settling "how long ago" and "how far away" questions WHY NOT JUST COUNT ON A CALENDAR Flipping through months and tallying days is slow and easy to get wrong — one skipped weekend or forgotten leap day throws the whole number off. DateDiff does the counting for you and stays exact every time, including the weekend and holiday skips that hand-counting always misses. PRIVACY Everything stays on your device. No account, no ads, no tracking — the app works fully offline. FULL ACCESS DateDiff Pro unlocks workday and business-day counting, country and custom holiday packs, saved date pairs, upcoming milestones, and export. It is available as a weekly or yearly subscription, or a one-time lifetime purchase. The date difference and add/subtract calculators are free to use. Stop counting on your fingers — get the exact answer in one tap. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? https://web-levi.web.app/#contact