---
title: "QR Codes generation with React"
url: https://daily.dev/posts/qr-codes-generation-with-react-ezl-nj6-f
source_url: https://blog.openreplay.com/qr-codes-generation-with-react
type: article
source: "asayer"
published: 2022-06-01T01:18:28.716Z
updated: 2022-06-01T01:18:28.716Z
tags: ["general-programming", "react"]
reading_time: 9
upvotes: 17
comments: 1
language: en
---

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# QR Codes generation with React

**[asayer](https://daily.dev/sources/asayer)** · 9 min read · 17 upvotes · 1 comments

## Summary

In the early 90s, barcode scanning was becoming increasingly laborious. A Japanese engineer who worked for Denso Wave company named Hara Masahiro came up with a solution of embedding three small squares (with a specific ratio of black and white areas) at the corners of the new barcode enabling scanners to recognize it instantaneously.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://blog.openreplay.com/qr-codes-generation-with-react>

## Community discussion

Top comments from developers on daily.dev.

**@scriptyvijay** · 0 upvotes

> My company wasn't creating their own QR code but I liked the way to create QR and will try it soon.

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---

Tags: [#general-programming](https://daily.dev/tags/general-programming), [#react](https://daily.dev/tags/react)

[View this post on daily.dev](https://daily.dev/posts/qr-codes-generation-with-react-ezl-nj6-f)