---
title: "How to upscale product photos for your online store"
canonical: https://withicarus.com/blog/upscale-product-photos
site: Icarus
description: "Upscale product photos the right way: when to sharpen at the same size, when to enlarge to 4K, and how to check logos and fine print before you publish."
---

# How to upscale product photos for your online store

Upscale product photos the right way: when to sharpen at the same size, when to enlarge to 4K, and how to check logos and fine print before you publish.

_October 7, 2026. Written with AI from the sources listed below, and checked automatically before it went live._

![Ceramic skincare jar with a printed label on an oak desk beside a laptop and a small camera in soft window light](https://icarus.b-cdn.net/blog/upscale-product-photos/skincare-jar-desk-window-light.png)

_Made with Icarus_

To upscale a product photo, run it through an AI upscaler that either sharpens it at the same size or makes it bigger. Then hold the result up against the real product, because logos and small text are where things go wrong. A soft or small photo usually comes back much better. A photo that never caught the detail can't get it back.

This post covers what an upscaler can and can't fix, how to pick between sharpening and enlarging, the size rules worth knowing first, and a short check to run on every file before it goes in your store.

**Key takeaways**

- Sharpen at the same size when the photo is big enough but soft.
- Enlarge when the photo is too small for zoom or your marketplace.
- Every upscaler makes up new detail, so check logos and labels by eye.
- If the product's details are gone, make a new shot instead.

## What an upscaler can fix, and what it can't

An upscaler looks at your photo and fills in the pixels it thinks should be there. That's the key thing to understand: [every AI upscaler invents pixels that were not in the original](https://whichoneisreal.com/compare/ai-image-upscaler). On a smooth bottle or a plain leather strap, the guess is usually right. On a printed label, it can be wrong.

Here's what it does well:

- A photo that's slightly soft from a phone camera or a shaky hand.
- A photo that's sharp but too small, like an old listing image or a supplier file.
- Light noise and blockiness from a file that was saved too many times.

Here's what it can't do:

- Bring back a logo that's a smudge in the original.
- Fix a photo that's badly out of focus.
- Correct wrong colour, bad light or a cluttered background.

Text is the weak spot. A comparison of upscalers found that [text, logos and UI elements often come out blurry or distorted](https://whichoneisreal.com/compare/ai-image-upscaler) even when the rest of the picture looks sharp. So the product can look great while the brand name on it reads as nonsense. That's why the check at the end of this post matters.

## Check the size your store asks for first

Before you upscale anything, find out what size you actually need. Sometimes the photo is already fine and only feels small on your screen.

| Marketplace rule | Minimum size |
| --- | ---: |
| Google Merchant Center, apparel | [250 x 250 px](https://support.google.com/merchants/answer/6183479) |
| Google Merchant Center, all other products | [100 x 100 px](https://support.google.com/merchants/answer/6183479) |
| Google Merchant Center, largest file | [64 megapixels](https://support.google.com/merchants/answer/6183479) |

Source: [Google Merchant Center image requirements](https://support.google.com/merchants/answer/6183479)

Those are minimums, not targets. Shoppers zoom in, and a bigger image gives them something to zoom into. One seller guide says [zoom-ready images can raise conversion by as much as 20%](https://www.sellersprite.com/en/blog/Amazon-Image-Requirements-Optimization-Tips), citing industry studies. Treat that as a reason to aim higher, not a promise.

There's a catch worth knowing. Google's own guidance says [do not scale up images or submit thumbnails](https://support.google.com/merchants/answer/6183479). If you sell through Google Shopping, a fresh, full-size photo is the safer choice, and you should read the current rules before you upload an enlarged file. Other marketplaces set their own rules, so check each one's help pages. The free [product image requirements checker](https://withicarus.com/tools/marketplace-image-requirements) shows size, file type, file size and background on any photo you drop in.

## Sharpen at the same size, or enlarge to 4K?

Match the fix to the problem. A soft photo needs sharpening. A small photo needs enlarging. A photo that's both needs enlarging with a tool that keeps detail.

![Brown leather wallet with fine stitching and an embossed mark on a plain white background](https://icarus.b-cdn.net/blog/upscale-product-photos/leather-wallet-white-background.png)

_Made with Icarus_

Icarus offers four ways to make a photo sharper and bigger:

| Option | What it does | Pick it when |
| --- | --- | --- |
| Recraft Crisp | Sharpens it, same size | The size is fine but edges look soft |
| SeedVR2 | Makes it bigger, to 4K | The photo is too small for zoom |
| Bria Increase Resolution | Doubles it, keeps transparency | You have a cutout PNG on a clear background |
| Topaz | Keeps the most detail | Fabric weave, engraving or a printed label matters |

A few rules of thumb:

- If the photo already meets your store's size, sharpen it and leave the size alone. Enlarging a file that's big enough adds weight and invented detail for nothing.
- If you need a transparent background kept for a site banner or a collage, double it rather than going straight to 4K.
- Enlarge once, from the best original you have. Running a file through again and again stacks up guesses.

Making a photo sharper and bigger in Icarus costs from $0.03 a photo, so ten product photos at $0.03 come to $0.30.

## How to upscale a product photo in Icarus

The [Icarus upscale page](https://withicarus.com/upscale) takes a PNG, JPEG or WEBP and gives you back a bigger, sharper copy.

1. Start from the largest, least-compressed version of the photo you have. Skip the copy you downloaded from your own store.
2. Upload it on the upscale page.
3. Pick how it's enlarged: sharpen at the same size, enlarge to 4K, double it, or keep the most detail.
4. Check the price on the button before you make it.
5. Download the new file and open it next to the original.

If something else in the photo needs changing first, like a messy background or the wrong light, fix that before you enlarge. With the [photo editor](https://withicarus.com/features/ai-photo-editor) you write the change in one sentence, then make the result bigger and sharper, to 4K, from the same screen.

## Check logos and fine print before you publish

This is the step most people skip. Open the original and the new file side by side at full size. Then zoom to the parts a buyer would zoom to.

![Woman at a wooden table holding a glass serum bottle up close to check its label in warm afternoon light](https://icarus.b-cdn.net/blog/upscale-product-photos/checking-serum-bottle-label.png)

_Made with Icarus_

- [ ] The brand name and logo spell the same letters, in the same shape
- [ ] Small print on labels is either readable and correct, or as blurry as the original
- [ ] Stitching, weave and grain look like the real material, not a smooth pattern
- [ ] Edges around the product have no halo or ghost outline
- [ ] The colour matches the product in your hand
- [ ] Faces and hands on models look natural at full zoom

Watch the second line closely. Made-up text that looks sharp is worse than honest blur. A buyer can forgive a soft label. A label that reads wrong makes the whole listing look fake. If the text on the new file doesn't match the real thing, go back to the original, try the option that keeps the most detail, or don't use that shot for close-ups.

## When to make a new photo instead

Some photos aren't worth saving. If the logo is a blur in the original, if the product is out of focus, or if you can't get past a thumbnail-sized file, an upscaler will only give you a bigger guess.

In that case, make a new shot. Upload one clear photo of the product, describe the scene in plain words, and Icarus makes it. [Product pinning](https://withicarus.com/features/exact-product) keeps your real colour, logo and stitching in every image. On the AI we start you on, an image at 4K costs $0.09, or $0.11 when it holds a saved product or character. You see the price on the button before you make anything. Check the logo and small text on those shots too, the same way you would with any shoot.

If you want to see what your blurry product photos look like at full size, try them on the Icarus upscale page.

## Questions

### Can you upscale a product photo without losing quality?

A soft or small photo usually comes back sharper and bigger. The catch is that the upscaler fills in new detail, so logos and small text can come out wrong. Check those parts by eye against the real product before you publish.

### Is it OK to upscale photos for Google Shopping?

Google's image guidance says [do not scale up images or submit thumbnails](https://support.google.com/merchants/answer/6183479). For Google Shopping, a new full-size photo is the safer choice. Read the current rules before you upload an enlarged file.

### Should I sharpen or enlarge my product photo?

Sharpen at the same size when the photo is big enough but looks soft. Enlarge when it's too small for zoom or for your marketplace. If it's both soft and small, enlarge with an option that keeps detail.

### How much does it cost to upscale a photo in Icarus?

Making a photo sharper and bigger costs from $0.03 a photo. You see the price on the button before you make it. Pick a monthly plan or top up and pay as you go.

### What size should product photos be?

Each marketplace sets its own minimum. Google Merchant Center asks for [at least 250 x 250 px for apparel](https://support.google.com/merchants/answer/6183479) and 100 x 100 px for other products. Go bigger than the minimum so shoppers can zoom.

## Sources

- [Google Merchant Center image requirements](https://support.google.com/merchants/answer/6183479)
- [AI Image Upscaler comparison](https://whichoneisreal.com/compare/ai-image-upscaler)
- [Amazon Image Requirements & Optimization Tips 2026](https://www.sellersprite.com/en/blog/Amazon-Image-Requirements-Optimization-Tips)

---

Site: Icarus (https://withicarus.com)
Canonical: https://withicarus.com/blog/upscale-product-photos
Contact: tanmay@onai.studio