When comparing Barcode Scanner (ZXing) vs Inputting Plus: Ctrl + Z/F/C/V, the Slant community recommends Inputting Plus: Ctrl + Z/F/C/V for most people. In the question“What are the best power user tools for Android?” Inputting Plus: Ctrl + Z/F/C/V is ranked 6th while Barcode Scanner (ZXing) is ranked 12th. The most important reason people chose Inputting Plus: Ctrl + Z/F/C/V is:
It's really quite astonishing that Android still can't undo. Even iPhone can do this. Inputting Plus mostly corrects this oversight.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Keeps history of scanned codes
You can keep a history of every code scanned, or just the ones that you've scanned more than once.
Pro Can generate QR codes for apps, bookmarks, contacts, and clipboard data
Pro Auto-use Flash
Can turn on from settings to turn on the Flash light automatically.
Pro Supports Wi-Fi QR codes
Can be generated on https://zxing.appspot.com/generator/
Pro Open source
Barcode Scanner is an open source project and the Github repository can be seen here.
Pro Automatically open webpage when scanned
Pro Long history and strong support
Pro Undo support for text fields
It's really quite astonishing that Android still can't undo. Even iPhone can do this. Inputting Plus mostly corrects this oversight.