# QR Code Samples

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

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

- **Category:** Media

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

## 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

## Related tools

- [Video to Image Sequence](https://test.elysiatools.com/en/tools/video-to-image-sequence): Extract video frames as an image sequence with customizable frame rate, quality, and output format
- [Video to APNG](https://test.elysiatools.com/en/tools/video-to-apng): Convert video clips to APNG (Animated PNG) format with transparency support and better quality than GIF
- [Image Palette to Design Tokens](https://test.elysiatools.com/en/tools/image-to-design-tokens): Extract a dominant color palette from an image (k-means clustering), then export it as CSS variables, SCSS variables, a Tailwind config, or JSON design tokens — with named colors and an auto-generated shade scale for each
- [Batch Podcast Publisher Pack](https://test.elysiatools.com/en/tools/audio-batch-podcast-publisher-pack): Normalize a batch of podcast episodes, apply metadata and chapters, and package validated delivery files in one ZIP.
- [UI Screenshot to Structured JSON](https://test.elysiatools.com/en/tools/ui-screenshot-to-structured-json): Turn a screenshot into an editable visual layout tree, component inventory and coding handoff.
- [Receipt & Invoice OCR Recognition](https://test.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://test.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://test.elysiatools.com/en/tools/batch-watermark): Add watermarks to multiple images with text or image watermarks, position control, and batch processing

## Related content

- [PNG Viewer Samples](https://test.elysiatools.com/en/samples/png-viewer-samples): Sample PNG, BMP and AVIF images for the in-browser PNG Viewer
- [Web Image Processing Python Samples](https://test.elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion
- [Windows Image Processing C++ Samples](https://test.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)
- [Android Image Processing Java Samples](https://test.elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion
- [Android Image Processing Kotlin Samples](https://test.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://test.elysiatools.com/en/samples/macos-image-processing-objectivec): macOS Objective-C image processing examples including image reading/saving, image scaling, and format conversion