Top 19 Barcode Open-Source Projects
ZXing ("Zebra Crossing") barcode scanning library for Java, AndroidProject mention: Trying to scan a very strangely designed QR code | reddit.com/r/learnpython | 2021-06-14
https://github.com/zxing/zxing is able to scan the code just fine. Maybe give that library a shot - it is used in multiple mobile scanners, like QR Droid.
A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.
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A pure C# Open Source QR Code implementationProject mention: Can anyone answer my problem? I am a beginner on programming 😂 | reddit.com/r/csharp | 2021-06-05
You may wanna check this out.
PHP library for printing to ESC/POS-compatible thermal and impact printersProject mention: Sending Raw Base64 to PrintNode using PHP | dev.to | 2021-03-20
Mike42 / escpos-php package
Simple QRCode reader in Swift
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Code scanner library for Android, based on ZXing
ZBar is an open source software suite for reading bar codes from various sources, including webcams. As its development stopped in 2012, I took the task of keeping it updated with the V4L2 API. This is the main repository for it. There's a clone at at LinuxTV.org, and another one at gitlab. (by mchehab)Project mention: Is this a special type of barcode? What can I know about it? | reddit.com/r/AskReverseEngineering | 2021-03-08
I'm interested in getting the information this barcode means - as a sequence of numbers / letters or what ever. I didn't manage to get information with zbar. If it's not possible to detect the information itself, I'd be glad to be able to tell how much information this format can hold.
Custom rounded QR code with lots of customization.
㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.
The component used is Quagga2 and there are also some options in data/config.php to tweak it.
Barcode system for GrocyProject mention: I only want Grocy to scan items from a USB barcode reader, look them up online, and store the item on Grocy. Is this possible? | reddit.com/r/grocy | 2021-03-01
Have a look at Barcode Buddy: https://github.com/Forceu/barcodebuddy
Barcode generation library written in C# and .NET Standard 2Project mention: Barcode nuget for .NET 5? | reddit.com/r/csharp | 2021-02-04
NetBarcode is an open source library with decent amount of barcode types. Maybe it will work for you.
An Android app for scanning QR codes and barcodesProject mention: Barcode Scanner app on Google Play infects 10 million users with one update | reddit.com/r/privacy | 2021-02-08
Jokes on them
🔖 Generates 1D, 2D, or composite barcodes in png, svg, or eps formats. Supports 50+ symbologies.Project mention: Symbology.js - generate 50+ types of 1D or 2D Barcode in png, svg, or eps formats | reddit.com/r/u_Careless-Honey-4247 | 2021-04-05
[reborned barcode_scan] A flutter plugin for reading 2D barcodes and QR codes.Project mention: barcode_scan2 was reborned with sound null safety support instead of original barcode_scan, discontinued last year | reddit.com/r/FlutterDev | 2021-04-19
Originally it was [a forked repository](https://github.com/mono0926/barcode_scan2_forked), but it tends to be confusing, so I re-created new repository with keeping commits history and LICENSE so on.
QR/bar code scanner for the BrowserProject mention: QR/bar code scanner for the Browser | reddit.com/r/reactjs | 2021-04-09
 https://github.com/maslick/koder  https://qr.maslick.tech
I'm wondering if someone could tell me how I could go about increasing the data size of this barcode generator: https://github.com/stuhlmeier/ringcode-js to infinite, so that it would create large output images. For a non-practical/logical limit.
What are some of the best open-source Barcode projects? This list will help you:
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