---
title: "Discussion on \"Expo BarCodeScanner\" | Hashnode"
description: "Discussion on \"Expo BarCodeScanner\". Using Expo's BarCodeScanner library for React-Native to scan supported formats like QR and BarCodes with code snippets and in-depth explanation"
url: "https://hashnode.com/posts/expo-barcodescanner/63fc8bc66f97bdbedc6cd394"
---

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Discussion

# [Expo BarCodeScanner](https://explainlikeiamfive.hashnode.dev/expo-barcodescanner?utm_source=hashnode&utm_medium=feed)

Using Expo's BarCodeScanner library for React-Native to scan supported formats like QR and BarCodes with code snippets and in-depth explanation

Feb 27, 2023 · 6 min read · explainlikeiamfive.hashnode.dev  
Read the article

-   [#expo](https://hashnode.com/tag/expo)
-   [#react-native](https://hashnode.com/tag/react-native)
-   [#expo-barcodescanner](https://hashnode.com/tag/expo-barcodescanner)
-   [#expo-camera](https://hashnode.com/tag/expo-camera)

## Written by

[Chaitanya Joshi](https://hashnode.com/@chaitanyaJ)

@chaitanyaJ · Nashik, India

  
[View profile](https://hashnode.com/@chaitanyaJ)

A frontend developer having passion for designs, first-principles and problem-solving

## Responses 1

Markdown supported · ⌘↵ to post

[Purva sanap](https://hashnode.com/@PurvaSanap01)

[Feb 27, 2023](https://hashnode.com/posts/expo-barcodescanner/63fc8bc66f97bdbedc6cd394/comment/63fcc4a060da2f206631dd63)

Great article, quiet insightful!