7
votes
Accepted
Privacy friendly QR code app
Whenever looking for privacy friendly apps, F-Droid is the place to go. You can also check my list of barcode readers (note: my site also has a special search engine for cases like that, where you can ...
Izzy♦
- 18.5k
3
votes
Portable QR Code (QRcode) generation app for Windows
I’ve been using Zint Barcode Studio, it handles 50 different barcode formats including QRcode(2008), open source and portable (will exe from USB stick)!
http://www.sourceforge.net/projects/zint
...
- 41
2
votes
Accepted
Force Clear Notification With QR Code
Morning Routine does exactly that:
You can set an alarm to require a barcode scan to turn off
Unfortunately, this app wasn't updated for at least a year, so I'm not sure whether it is still ...
Izzy♦
- 18.5k
2
votes
qr-code reader for windows
I recommend Sharex. It's free & open source.
It can:
Run on windows / steam
Reads qr-codes from image files
Reads qr-codes from screen
And so many features that I find it very useful:
Screen ...
2
votes
Accepted
QR scanner for making trade fair shopping lists
Some Barcode Scanners & Generators¹ have a feature for "bulk scanning" (a la "peep, peep, peep …" and simply storing what they found), and later let you export the list in some format – either ...
Izzy♦
- 18.5k
1
vote
Verify EU Digital COVID Certificate from Linux (without a smartphone)
This is possible by running Android on a VirtualBox and giving it access to your web cam. In detail:
Install VirtualBox with the extension pack. On Ubuntu:
sudo apt install virtualbox-qt virtualbox-...
- 362
1
vote
Will QR code be able to be implemented in this scenario?
It's feasible to incorporate a generator and scanner into a site using HTML5 and javascript. If you're interested in using a commercial product, the LEADTOOLS SDK may be sufficient. Here's how a ...
- 68
1
vote
Accepted
QR code reader for Android 10 and better
I've switched to Binary Eye google play fdroid
Runs reliably on android 10 or 11
Tested it on both
Scans QR codes
Tested it in practice
Ideally as simple as possible
The default is to show metadata ...
- 8,127
1
vote
Portable QR Code (QRcode) reader (via webcam) app for Windows
Try ByteScout BarCode Reader, which can interpret 1D and 2D codes, including MicroQR Code and HanXinCode 2D codes. It's free for non-commercial use.
It does have an installer, but once installed, ...
- 391
1
vote
Software for implementing QR codes for XML Publisher Reports
Presumably you are using XML Publisher in a batch mode with inputs that include:
Customer Number
Invoice Number
Line Items with Item Counts, Unit Prices & Item Total
Invoice Total
Some Tax ...
- 31.1k
1
vote
Simple QR-Code library for PHP
There are many libraries to perform such a task. Here's the ones that caught my attention:
php-qrcode: simple, but supports many options:
echo '<img src="'.(new QRCode)->render("hello world").'...
- 206
1
vote
Scanning QR codes from mirror reflections
If you still haven’t found a different library that meets your requirements, consider trying the LEADTOOLS Barcode Pro Developer Toolkit.
The toolkit supports different platforms, including Android, ...
- 438
1
vote
QR Code Reading App for Android 7.0
Privacy Friendly Barcode Scanner comes close to your needs:
available on F-Droid, which per se is a privacy friendly place
available on Playstore if you're afraid of "unknown sources"
2.3 MB
only ...
Izzy♦
- 18.5k
1
vote
2d Barcode reader & writer for Windows and Android
I understand you are trying to create a single UX that would allow for several different barcode symbiologies. I would recommend taking a look at the LEADTOOLS SDK which is a paid for library which ...
- 21
1
vote
Portable QR Code (QRcode) generation app for Windows
You can use WinPython + a couple of libraries to get what you need with the following steps:
Download WinPython, (in this case I would recommend a 32 bit zero edition as that is a lot smaller and ...
- 31.1k
Only top scored, non community-wiki answers of a minimum length are eligible