Mercado Libre Product Image Requirements: Size, Backgrounds and Moderation

Mercado Libre runs a separate site in each country, and in Brazil it trades as Mercado Livre. Its photo guidance lives in three places: buyer and seller help pages, the Seller Center learning notes, and the developer documentation for listing through the API. The pages differ by country and by date, so treat any single number as something to confirm on your own country site.
We checked these sources on 29 October 2026, and this post is due for review by 29 January 2027: Mercado Libre Argentina's help page on taking good product photos, the Seller Center notes on quality photos for Argentina and Brazil, Brazil's photo requirements for dresses, and the developer guides on uploading images and on image moderation. Mercado Libre's servers refused our direct requests, so we relied on the page text shown in search results. We did not find a public Mexico page with the category background rule.
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What image sizes does Mercado Libre accept?#
The help pages recommend 1200 x 1200 pixels so buyers can zoom, and set a minimum of 500 pixels on the longer side. The developer guide for uploading images gives a minimum of 500 x 500 pixels and a maximum accepted size of 1920 x 1920 pixels. Larger images are resized, and smaller ones are not enlarged.
The same developer guide accepts JPG, JPEG and PNG files up to 10 MB. The number of photos is not one fixed figure: it is set per category, through the max_pictures_per_item field in the Categories API.
| Attribute | What Mercado Libre states | Where it says so |
|---|---|---|
| Recommended size | 1200 x 1200 px, so buyers can zoom | Help pages and developer guide |
| Minimum size | 500 px on the longer side; the developer guide says 500 x 500 px | Help pages; developer guide |
| Maximum accepted size | 1920 x 1920 px; larger images are resized | Developer guide |
| Formats and file size | JPG, JPEG or PNG, up to 10 MB | Developer guide |
| Number of photos | Set per category, not one fixed number | Developer guide (Categories API) |
Is a white background required on Mercado Libre?#
Only in some categories. The Seller Center notes for Argentina and Brazil say a white background is still required in Technology, Beauty, Health and Supermarket. In most other categories white backgrounds are still allowed but no longer required. Some Fashion and Home and Furniture categories accept backgrounds in context, and Brazil's fashion requirement pages ask for plain neutral backgrounds such as gray, cream or beige rather than a digital white.
Where white is required, the guidance asks for a pure white background created digitally with a photo editor, with the product centered and filling 95% of the image and no margins. An Argentine help page suggests the product fill about 70% of the image instead, so check the page for your country and category.
What should you keep out of Mercado Libre photos?#
The help pages and Seller Center notes ask you to leave out your logo, watermarks, borders, QR codes, contact details and text, and to show one unit of the product. Packaging and other angles belong in the second photo onward. Use photos you took yourself: a photo that infringes copyright can get the listing paused or reported by the rights holder.
The developer guide on image moderation says listings can be moderated for image quality, with the status active or paused and the tag poor_quality_thumbnail. Its image diagnosis can flag a cover photo whose background is not digital white. It describes the cover photo as the most important image, with the strictest rules.
- Cover photo meets your category's background rule
- No logo, watermark, border, QR code, contact details or added text
- One unit of the product, fully visible and in focus
- At least 1200 x 1200 pixels so zoom works
- Only photos you own or have the right to use
How should you plan the rest of the gallery?#
The frames below are our working recommendation, not a Mercado Libre rule. Write any text in secondary images in the language of the site you sell on: Spanish for the Spanish-language sites and Portuguese for Mercado Livre in Brazil.
Useful secondary frames include an angled view that shows depth, an in-use scene, a dimensions frame in centimeters or grams from your own measurements, a close-up of materials or ports, and the box contents. Show only what the buyer receives.
Scaling Latin American catalogs with AI studio technology#
Picmato does not cut your product out of its photo. It generates a fresh studio shot, directed to a plain white studio background, and can plan lifestyle scenes for the rest of the set. AI renderers do not guarantee an exact RGB value, so check the background with a color picker before uploading. Picmato does not check files against Mercado Libre's rules, so confirm the current spec for each country site before uploading.
All dimensions, RGB requirements, and technical guidelines in this playbook are verified directly against official 2026 seller portal specifications (Amazon Seller Central, Walmart Marketplace, Flipkart Seller Hub, and FSSAI standards).
Last reviewed for policy compliance: Oct 29, 2026
Frequently asked questions
Does the first photo on Mercado Libre need a white background?
It depends on the category. Mercado Libre's Seller Center notes for Argentina and Brazil say a white background is still required in Technology, Beauty, Health and Supermarket, and is allowed but no longer required in most other categories. Some Fashion and Home categories accept backgrounds in context. Check the note for your country and category before you shoot.
What is the best image size for Mercado Libre?
Mercado Libre recommends 1200 x 1200 pixels so buyers can zoom. Its developer guide gives a minimum of 500 x 500 pixels and a maximum accepted size of 1920 x 1920 pixels, and it resizes anything larger. Files can be JPG, JPEG or PNG up to 10 MB. A sharp square image of at least 1200 pixels meets every figure we found.
Can I put my logo or watermark on Mercado Libre photos?
No. Mercado Libre's help pages and Seller Center notes ask sellers to leave logos, watermarks, borders, QR codes, contact details and added text off their photos. The cover photo has the strictest rules. Listings can be moderated for image quality and may be paused until the photo is fixed, so keep the cover photo clean and use secondary images for detail.
How many photos can a Mercado Libre listing have?
There is no single number. Mercado Libre's developer guide says the maximum depends on the category and is set by the max_pictures_per_item field in its Categories API, with a separate limit per variation. Check the photo uploader or your integration for the limit in your category, and fill the slots with photos that each show something new.
Sources & Reference Documentation
- Mercado Libre Argentina, Ayuda: Cómo sacar buenas fotos de tus productos
- Mercado Livre Brasil, Central de Vendedores: Requisitos de fotos para Vestidos e macacões
- Mercado Libre Argentina, Centro de vendedores: Fotos de calidad, la clave para destacar y vender más
- Mercado Livre Brasil, Central de Vendedores: Fotos de qualidade, o segredo para se destacar e vender mais
- Mercado Libre Developers: Recomendaciones para subir imágenes
- Mercado Libre Developers: Moderaciones de imágenes
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