Upload a size chart image

If you already have size charts created as image files by your designer or supplier, you can upload them directly into MirrorNex without retyping the numbers.

Image guidelines

• Supported formats: PNG, JPG, or WebP.
• Maximum file size: 5 MB per image.
• Resolution: Images wider than 1,600px are automatically optimized for web performance.
• Accessibility: Alt text is required for screen readers so all shoppers can access your sizing information.

How shoppers view image charts

When shoppers click Size Guide on mobile phones, image charts open in a crisp modal with touch pinch-to-zoom enabled so measurements can be easily read on small screens.

Steps to upload

1. Go to Size Charts → Create Chart.
2. Choose Upload Image.
3. Select your image file and enter descriptive alt text (e.g., "Men's t-shirt size guide chart").
4. Click Save.