Mercado Libre product image requirements and sizes
Prepare a consistent square product gallery for Mercado Libre listings across Latin American markets.
Platform guidance
Use a high-resolution square working master, preserve the full product, and recheck picture limits and category rules in the country account before publishing.
Official guidance · Mercado Libre DevelopersReviewed 2026-08-03
Working sizes
| Asset | Dimensions | Aspect ratio | Media type |
|---|---|---|---|
| Product square | 1200 × 1200 px | 1 / 1 | Image |
| Detail square | 1600 × 1600 px | 1 / 1 | Image |
Why these numbers matter
Marketplaces, social networks, and streaming services resize, crop, or reject media that misses their working size. Building each asset inside the published size keeps the product, title, and artwork in frame instead of being re-cropped after upload.