Shopify Image Megapixel Calculator
Calculate megapixels and file-size risk for Shopify image uploads.
Megapixel report
5000×5000px is 25MP and 18MB. Shopify: megapixel too high, file size ok.
- danger 25MP vs limit 20MP.
- safe 18MB vs limit 20MB.
- A file can be under the MB limit and still fail if the megapixel count is too high.
FAQ
Why can a small MB image fail?
Because Shopify checks megapixels as well as megabytes.
What is megapixel count?
Pixel width multiplied by pixel height, divided by 1,000,000.
Related tools
Sources and limits
official: Shopify Help uploading images. Last checked 2026-05-24.
Platform dimensions are centralized in data files. Every platform spec must include sourceConfidence, sourceUrl and lastCheckedAt. Official platform documentation overrides this tool when specifications differ.