html5-qrcode
qr-scanner
html5-qrcode | qr-scanner | |
---|---|---|
16 | 11 | |
4,495 | 2,269 | |
- | 1.6% | |
3.1 | 0.0 | |
21 days ago | about 1 month ago | |
TypeScript | TypeScript | |
Apache License 2.0 | MIT License |
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html5-qrcode
- HTML5-qrcode – open-source, cross platform HTML5 QR code reader
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Show HN: Strich – Barcode scanning for web apps
I've been working on a web application that has a bar code code scanning component and I will say that while the apparent performance of this library is impressive, I am not a fan of this pricing model, and that alone pushes me to use alternative libraries [1]. As an aside, the library I'm thinking has zero issues with scanning any of the examples in your OSS comparison [2] using the demo implementation [3] (it scans bar codes despite the name being "html5-qrcode").
For a library like this, the only really appealing pricing model is a flat fee that buys unlimited use of the version I buy in perpetuity (even if that fee is several thousand dollars). I'm not, however, going to pay monthly forever for code that (1) you wrote once and is now static, (2) that you aren't hosting, and (3) that I need to integrate into my application myself. If I need support I will happily pay you a support fee. Moreover, I cannot take on the liability of my app's bar code scanner ceasing working because you decide to close your doors and then the license won't reactivate.
[1]: https://github.com/mebjas/html5-qrcode
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Reactjs barcode scanner
I recently spent quite a while researching different js barcode scanning libraries for work, so I’ll share my experience. The best free library I found was html5-qrcode. It uses zxing under the hood and it’s pretty adequate for most use cases. For any personal project it’s probably the best you’re gonna get. Like you, we found that it had trouble when barcodes were obscured, and since ours were really long code128 barcodes, it really struggled with those. Unfortunately this meant we had to pivot to one of the paid options. Dynamsoft, Scanbot, and Scandit all seem to do a really good job of picking up barcodes, so for professional use any of those 3 will probably meet your needs. From my experience Scandit seemed the best at picking up tough to read codes, so that’s the option we went with. Hopefully this is enough to get you started!
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Barcode Scanner compatible with mobile browsers
https://github.com/mebjas/html5-qrcode is the repository for it
- Specially qr code reader
- Python QR code Hello there , I hope you all are good, I have questions regarding code in python. I want to create a web application can like person scan qr code 5 time and 6 time they will get some rewards. So can you please tell me process step by step , which python library is good , how to store
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QR scanner
I've used this guy previously: https://github.com/mebjas/html5-qrcode
- Is there anyway to get some unique details about the browser using my app?
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How to scan barcodes in your React.js application
html5-qrcode
- Barcode scanner
qr-scanner
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Show HN: Strich – Barcode scanning for web apps
I've had a good experience using https://github.com/nimiq/qr-scanner for QR codes too.
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Ever wondered how a QR code works?
This paper (https://link.springer.com/chapter/10.1007/978-3-030-57058-3_...) might help and is available on github (https://github.com/nimiq/qr-scanner).
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React, when element was added to the DOM
I want to integrate qr-scanner to my project. This library is capable of decoding QR-Codes by utilizing the camera. It just needs the reference to a html-video-element and then renders the webcam-stream and optionally some indicators of a QR-code being found to this element.
- Front End Project Examples For Beginners👨🏻💻
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What is the "easiest to detect" shape or image?
Have you tried something like this: https://nimiq.github.io/qr-scanner/demo/
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Paimon's chocolate factory web event on PC
If you can copy the picture into paint and cut out the QR code then plug it into a QR code reader website like this one which is open-source and isn't cluttered with ads (which I don't see anyways because I use uBlock Origin, a superior adblocker available for chrome and firefox), you'll get the following data
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I made a QR code login system
Here is the library I used to read the codes; https://github.com/nimiq/qr-scanner
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I made a website that mimics NHS App
The scanning function utilises a JavaScript qr code reader to parse the information from the qr-code to the server.
- [Hiring] help/consulting to get me started making Nuxt/Firebase QR scanning PWA for conservation/climate volunteers in New Zealand
What are some alternatives?
quaggaJS - An advanced barcode-scanner written in JavaScript
vue-js-crud-example - Vue.js CRUD example App with Vue Router & Axios
jsQR - A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.
quagga2 - An advanced barcode-scanner written in Javascript and TypeScript - Continuation from https://github.com/serratus/quaggajs
devportfolio - A lightweight, customizable single-page personal portfolio website template built with JavaScript and Sass
airbnb-sanity-frontend - This is the frontend for my AirBnb Project built using Next.js and Sanity.io
ZXing - ZXing ("Zebra Crossing") barcode scanning library for Java, Android
typeofnan-javascript-quizzes - JavaScript quiz questions and explanations!
homebridge-camera-ffmpeg - Homebridge Plugin Providing FFmpeg-based Camera Support
Calculator - A Calculator App built with HTML, CSS, and JavaScript. It also has a Dark Mode.