How to Upscale a Low-Resolution Logo for Print

It's a common situation: you need a logo for a banner, a sign, or a printed document, and the only file you can find is a small PNG pulled from a website — often just a couple hundred pixels wide, sometimes literally a favicon.

The ideal fix: find or recreate the vector original

Logos are typically designed as vector graphics (AI, EPS, SVG formats), which can scale to any size with perfect sharpness because they're built from mathematical shapes rather than a fixed pixel grid. If a vector version of the logo exists anywhere — with the original designer, in an old project file, or on the brand's official press/media page — that's always the better solution, and worth checking for before reaching for an upscaler.

When upscaling is the only practical option

If a vector source genuinely isn't available, upscaling the raster file you do have is a reasonable fallback, with a few adjustments to get the cleanest possible result:

• Always export as PNG, not JPG — logos are almost always flat colors and hard edges, exactly what JPG compression handles worst.
• Use 400% if the source is very small to get enough working resolution for print, understanding that very small starting logos (under 100px) will show their limits no matter what.
• Check for a transparent background before you start — if the original logo file has transparency, make sure your workflow preserves it; PNG supports transparency, JPG does not.

Setting expectations for print use

An upscaled raster logo can look perfectly fine at moderate sizes — a letterhead, a small sign, a social media profile. For very large-format print, like a banner or vehicle wrap, even a well-upscaled raster logo will show its limitations up close, since it's still fundamentally built from a fixed pixel grid rather than infinitely scalable vector shapes. For that use case, tracking down the vector original really is worth the extra effort.