Top 23 Barcode Open-Source Projects

• ZXing

  42 32,217 8.6 Java

  ZXing ("Zebra Crossing") barcode scanning library for Java, Android

  

Project mention: What's the best way to generate a QR code? | /r/webdev | 2023-05-16

• JsBarcode

  4 5,288 3.8 JavaScript

  Barcode generation library written in JavaScript that works in both the browser and on Node.js

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• EFQRCode

  1 4,536 4.6 Swift

  A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.

  

Project mention: Does anybody know a good API for generating QR codes? | /r/swift | 2023-05-04

If you need more styling for the QRCode or want to generate it on watchOS, you can try https://github.com/EFPrefix/EFQRCode (an open source library that I help maintaining)

• html5-qrcode

  16 4,473 4.1 TypeScript

  A cross platform HTML5 QR code reader. See end to end implementation at: https://scanapp.org

Project mention: HTML5-qrcode – open-source, cross platform HTML5 QR code reader | news.ycombinator.com | 2024-04-05

• QRCoder

  6 4,284 6.2 C#

  A pure C# Open Source QR Code implementation

Project mention: Show HN: AuthWin – Authenticator App for Windows | news.ycombinator.com | 2024-03-03

• mlkit

  5 3,324 4.4 Java

  A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS

  

• escpos-php

  8 2,465 0.0 PHP

  PHP library for printing to ESC/POS-compatible thermal and impact printers

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• library

  9 2,299 2.8 TypeScript

  Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem. (by zxing-js)

  

• QRCodeReader.swift

  0 1,318 0.0 Swift

  Simple QRCode reader in Swift

• barcode

  2 1,267 4.8 PHP

  Laravel Barcode Generator

• Code Scanner

  1 1,080 6.9 Java

  Code scanner library for Android, based on ZXing

• ESCPOS-ThermalPrinter-Android

  2 1,070 4.5 Java

  Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal printer.

• fpdf2

  23 936 9.3 Python

  Simple PDF generation for Python

  

Project mention: Pylint strict base configuration | dev.to | 2023-05-03

I recently used this approach on fpdf2: PR #780 Hardening Pylint config

• zbar

  7 872 5.9 C

  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)

• UhttBarcodeReference

  1 778 5.7

  Universe-HTT barcode reference

• PassAndroid

  3 774 7.2 Kotlin

  Android App to view passes

Project mention: ⟳ 1 apps added, 48 updated at f-droid.org | /r/FDroidUpdates | 2023-05-03

PassAndroid (version 3.7.1): View Passbook files

• quagga2

  8 705 6.7 TypeScript

  An advanced barcode-scanner written in Javascript and TypeScript - Continuation from https://github.com/serratus/quaggajs

Project mention: How can I offer automation services to businesses using Python? | /r/learnpython | 2023-05-16

The next level up from that would be to hook up the business-specific frontend to a barcode scanner and at that point not only could both clients & business know what items are available, but also their current stock & availability.

• barcodelib

  3 695 6.9 C#

  C# Barcode Image Generation Library

• QrAndBarcodeScanner

  9 673 0.0 Kotlin

  An Android app for scanning QR codes and barcodes

• qzxing

  1 596 0.0 C++

  Qt/QML wrapper library for the ZXing library. 1D/2D barcode image processing library

• segno

  4 552 8.9 Python

  Python QR Code and Micro QR Code encoder

Project mention: creating an animated qr code using segno | /r/learnpython | 2023-11-20

For what it's worth, I opened an issue on github Issue130

• python-barcode

  1 526 7.7 Python

  ㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.

• ESC-POS-.NET

  5 474 4.8 C#

  Efficient, Easy to Use Thermal Printing & POS (Windows/Linux/OSX, WiFi/BT/USB/Ethernet)

• SaaSHub

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Barcode related posts

• HTML5-qrcode – open-source, cross platform HTML5 QR code reader
  1 project | news.ycombinator.com | 5 Apr 2024
• creating an animated qr code using segno
  1 project | /r/learnpython | 20 Nov 2023
• Show HN: Enioka Scan 2.4, Zebra DataWedge support and camera improvements
  1 project | news.ycombinator.com | 17 Nov 2023
• Creating QR-Codes
  1 project | /r/csharp | 11 Nov 2023
• Cimber: Transfer Data via Camera Lens
  1 project | news.ycombinator.com | 26 Aug 2023
• How to Create a .NET MAUI Plugin for Camera Barcode Qr Code Scanning
  4 projects | dev.to | 20 Jun 2023
• Reactjs barcode scanner
  1 project | /r/reactjs | 19 Jun 2023
• A note from our sponsor - SaaSHub
  www.saashub.com | 25 Apr 2024

  SaaSHub helps you find the best software and product alternatives Learn more →

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