A QR code generator is a software application or library that allows users to create Quick Response (QR) codes. QR codes are two-dimensional barcodes that can be scanned using a smartphone or QR code reader, enabling users to quickly access information or perform actions such as visiting a website, sending a text message, or sharing contact details.
QR code generators usually provide options for customizing the appearance and content of the QR codes, such as adding a logo, changing colors, or specifying the type of data to be encoded. They are widely used in various industries for marketing, advertising, inventory management, contact sharing, and more.
QR codes have become increasingly popular in recent years as a versatile tool for sharing information. In this post, we will explore a variety of QR code generator applications and libraries that are available for free and open-source use.
Android
1- lWS QR
lWS QR is a lightweight Web Server QR code generator plugin.
This app is designed to function as a QR Code plugin for net.basov.lws.fdroid. It can also be used as a standalone QR code generator. lWS QR offers a small and simple solution for generating QR codes.
This app allows you to easily share your contact information through a business card and QR code.
It offers three customizable profiles and allows you to share your name, phone number, email, address, company, title, and website. The app features Material Design, no ads or tracking, and is fully open source.
'QR Code Generator' is a powerful desktop application developed using Python (3.11.4) and cutting-edge libraries.
It excels at converting texts/links into high-quality QR codes with features like compatibility with Windows OS, integration with Python-based desktop apps, efficient Py-PC Apps, robust software development capabilities, and a sleek and user-friendly GUI.
JAQRGen is an easy-to-use QR Code Generator that utilizes the SkiaSharp QR Code library. It offers features such as selecting ECCLevel (L, M, Q, H) for data restoration percentage, selecting size, and generating QR codes.
QRGen is a Java tool that creates QR codes from contact information. It requires the qrencode tool to work and is available for Linux/ macOS/ UNIX, Windows, and Ubuntu.
Features include generating QR codes from personal and professional information, saving QR codes as PNG files, and exporting results as standard visit cards (.vcf).
QrCode Generator is a program that allows you to generate your own QrCodes. Simply enter a URL or words in the designated box and click the Create button. You can also save your QrCodes.
This program was created by HorizonPublish for educational purposes.
EasyQRCodeJS is a JavaScript library for generating QR codes in client browsers. It supports Canvas, SVG, and Table drawing methods, and offers flexible configurations for dot style, logo, background image, color, and more.
A no-framework, no-dependencies, customizable, animate-able, SVG-based HTML element called <qr-code> is introduced. It is a self-contained Web Component.
If you're tired of endlessly looking online for the right tool, or to find again that website of which you don't recall the name just for a quick conversion, this is the right app for you.
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QGIS
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Here’s why they matter and how they’re used:
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Accurate Medical Info
As an avid healthcare blog with a deep focus on open-source technologies for healthcare and education, we excited to share some top-notch open-source HIPAA-compliant tools that are transforming the landscape of healthcare app development.
While this post will focus on the open-source techs, our next posts will focus on several