White border for product photos
Use this page to add a white border (or any color) around product photos so a marketplace grid looks consistent. Catalog software is a grid of thumbnails. A pack shot that kisses every edge looks cramped. Use the same pixel width on every SKU.
Measure against the longest side you will upload. A 32-pixel border on a 400-pixel image is a fat frame; on a 2000-pixel image it is a whisper. If the marketplace demands a minimum size, this is a legal way to grow the canvas without upscaling the product. If they demand a pure white background, retouch the desk first - a border will not save a messy set.
JPEG is enough for photos. PNG if you later need a non-white frame over a transparent export. Compress after if the file is still heavy. Social crops may eat the frame; that is expected. This tool is for stores and lookbooks more than for Stories.
CSS padding vs a baked image border
On a site you own, padding can fake a frame. Amazon and Etsy will display the bitmap you upload. Bake the margin here for those grids.
.product-thumb {
background: #fff;
padding: 24px;
box-sizing: border-box;
}
.product-thumb img {
width: 100%;
height: auto;
display: block;
}<img src="sku-104-white-margin.jpg" alt="Citrus still with a white frame"
width="1200" height="1200">Frequently asked questions
Does add image border replace my background?
No. It expands the canvas around the existing pixels. The photo is unchanged; it gains a frame.
What border color do marketplaces want?
Usually white. Some fashion grids want light grey. Match the listing rules, then apply the same width to every SKU so the grid does not wobble.
How wide should a product photo border be?
Start around 24-48 pixels on a 1000-pixel image. A 32-pixel border on a 400-pixel file is a fat frame; on a 2000-pixel file it is a whisper.
Can a border meet a minimum image size?
Yes. Growing the canvas with a border is a legal way to hit a platform minimum without upscaling the product.
JPEG or PNG for a bordered product photo?
JPEG for photos. PNG if you later need a non-white frame over a transparent export.
Will Instagram Stories keep the white border?
Often not. Social crops may eat the border. This tool is for stores and lookbooks more than for Stories.