Easily generate and read QR and barcodes for various data types, including websites, contacts, and Wi-Fi. Customize code appearance with colors, logos, and backgrounds. Save, print, or access codes instantly from widgets and Apple Watch.






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Looking for something like QR Reader for iPad (Premium)? We've analyzed 39+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.






Easily generate and read QR and barcodes for various data types, including websites, contacts, and Wi-Fi. Customize code appearance with colors, logos, and backgrounds. Save, print, or access codes instantly from widgets and Apple Watch.


Visualize slow-speed audio transmission signals with a dynamic waterfall display. Adjust frequency ranges, zoom, and customize display settings for optimal signal viewing. Capture and share screenshots of your received signals.



Calculate the loss of your coax line with this tool. Select from numerous cable types and input parameters like frequency and SWR to determine matched loss, SWR loss, and total power loss. It also provides detailed cable specifications.


This utility app offers a comprehensive suite of tools for amateur radio operators, including band conditions, DX-Cluster monitoring, and a logbook. It features direct radio integration for tuning and automatic logging, along with various calculations and resource information.


Explore the inner workings of neural networks by configuring, training, and testing them. This app provides a hands-on laboratory experience to understand how these systems learn and process data, with tools to optimize accuracy and analyze results.


Scan fabric sample barcodes to instantly check real-time availability and discontinuation status. Supports single or bulk scans, with an option to submit data for personalized sample alerts. Available for consumers, galleries, and retailers across the U.S.


Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.


Access and analyze real-time amateur radio frequency data from the international DX-Cluster database. Filter information by frequency, mode, or location, and automatically decode call signs to identify operator countries. Ideal for radio enthusiasts and shortwave listeners.


Control your iOptron telescope mount remotely using your iOS device. This utility allows for basic functions like slewing to celestial objects, syncing time and location, and managing compatible mount series.


Easily input chemical formulas with specialized superscript, subscript, and arrow characters. Access lowercase Greek letters and other chemistry-related Unicode symbols. This keyboard extension works offline and includes a demo for viewing Wikipedia data.