# QR Code Samples

Sample QR code images for testing QR code reading and generation tools

> Canonical page: https://elysiatools.com/en/samples/qrcode-samples

- **Category:** Media

- **Keywords:** qrcode, qr, code, barcode, scanner, 2d-code, image

## Overview

Sample QR code images for testing QR code reading and generation tools

## Examples

- **Simple Text QR Code**: Basic QR code containing simple text content "Hello World"
- **URL QR Code**: QR code containing a URL pointing to https://example.com
- **JSON Data QR Code**: QR code containing JSON structured data for testing data serialization
- **vCard QR Code**: QR code containing vCard contact information for digital business cards

## When to use

- Use this sample set when you want reference inputs for QR Code Samples.
- Use it to preview output formats and compare related sample variants.

## How it works

- Open a sample entry to inspect the prepared example payload or asset.
- Compare it with related tools to understand how the workflow connects.

## Use cases

- Simple Text QR Code
- URL QR Code
- JSON Data QR Code
- vCard QR Code

## Frequently asked questions

### What is included in QR Code Samples?

This page includes curated sample entries, related tools, and neighboring sample collections for QR Code Samples.

## Related tools

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- [Receipt & Invoice OCR Recognition](https://elysiatools.com/en/tools/ai-image-to-receipt-json): Extract key information from receipt/invoice images and convert to custom JSON format using AI vision models
- [AI ID Card OCR Recognition](https://elysiatools.com/en/tools/ai-ocr-id-card-to-json): Extract key information from ID card images and convert to JSON format using AI vision models for free
- [Batch Image Watermark](https://elysiatools.com/en/tools/batch-watermark): Add watermarks to multiple images with text or image watermarks, position control, and batch processing
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## Related content

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- [Windows Image Processing C++ Samples](https://elysiatools.com/en/samples/windows-image-processing-cpp): Windows C++ image processing examples including reading/saving images, resizing, and format conversion using Windows Imaging Component (WIC)
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- [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion
- [macOS Image Processing Objective-C Samples](https://elysiatools.com/en/samples/macos-image-processing-objectivec): macOS Objective-C image processing examples including image reading/saving, image scaling, and format conversion