Compress images for Miinto.
Drop your photos and download them under 3 MB, the file-size limit in Miinto's image rules. The quality is lowered first and the pixel dimensions only when needed; the photo is never cropped. It runs in your browser; nothing is uploaded.
Under 3 MB per image, saved as JPG
Limits come from each platform's own help pages, summarised in the guides (checked 24 September 2026).
What Miinto asks for.
Source: Miinto — Guidelines for products' images on Miinto (PDF, 2018); Miinto Integration help — Product Feed: Headers (24 September 2026) · checked 11 October 2026
First image a packshot on white, no model; at least 3 images for clothes and shoes; 1,000 × 1,000 pixels recommended, 3 MB maximum.
- Limit used
- Under 3 MB per image, saved as JPG
- Pixels kept
- The rules checked here state no minimum pixel size, so the tool stops before the photo falls under a quarter of its original width.
- Size
- Recommended size 1,000 × 1,000 pixels
- File size
- Maximum 3 MB
- Formats
- The image guidelines name JPEG; the current feed specification accepts JPG and WEBP for the main image and only JPG for additional images
Compressors by platform.
Compressing for Miinto, answered.
What is the image file-size limit on Miinto?
3 MB per image, according to the rules summarised in the Miinto guide. This tool saves each photo as a JPG under that size.
Is JPG accepted on Miinto?
Yes. The formats Miinto lists are JPEG and WEBP.
Does compressing for Miinto change the pixel size?
Only when lowering the quality is not enough to get under 3 MB. The rules checked here state no minimum pixel size, so the tool stops before the photo falls under a quarter of its original width.
Where do these figures come from?
From Miinto — Guidelines for products' images on Miinto (PDF, 2018); Miinto Integration help — Product Feed: Headers (24 September 2026), read on 11 October 2026. Marketplaces update their rules; the official page is the final reference.
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