AI Upscale: make small images bigger without going blurry

AI upscaling for small or low-res images. Pick 2x, 4x, or 8x. 10 credits per image. Sign-in required. Free Resize just stretches pixels — this adds real detail.

AI Upscale takes a small image and makes it bigger — with sharp edges and added detail, not the blurry stretched-pixel result you get from regular Resize.

This is a paid AI tool. Each use costs 10 credits (about 1¢ at $1 per 1,000 credits). You need to sign in to use it. The free Resize tool handles smaller scale changes; AI Upscale is for when you need a real quality jump.

When to use AI Upscale vs free Resize

Use this	When
Resize (free)	Making images smaller, or scaling up by less than ~25% (existing detail is fine, just need slightly bigger)
AI Upscale (paid)	Making images bigger by 2x, 4x, or 8x — when stretched pixels would look blurry

The classic case for AI Upscale: a 1024×1024 Midjourney generation that needs to be 4500×5400 for an Amazon Merch shirt. Resize would just stretch the pixels and look soft. AI Upscale at 4x gets you to 4096×4096 with sharp detail you can crop or re-canvas.

How to use it

Add AI Upscale to your pipeline.
Pick a scale:

2x — doubles the image dimensions (1024 → 2048)
4x — quadruples (1024 → 4096)
8x — eight times bigger (1024 → 8192)

Done. No other settings to tune.

The settings

Setting	What it does
Scale	Pick 2x, 4x, or 8x. Higher scale = more credits in cost terms (still 10 credits per image regardless of scale, but bigger output = bigger file = slower processing).

That's the only choice. No noise reduction, no sharpness slider — the AI handles everything.

Common uses

AI-generated images for print — Midjourney / ChatGPT / Leonardo outputs are usually 1024px; print-on-demand needs 4500px or higher. Upscale 4x bridges the gap.
Small product images sourced from vendors — vendor-supplied product images are often 800-1200px, too small for catalog hero positions. Upscale 2x or 4x gets them to spec.
Old or low-resolution stock images that you've licensed but can't replace with bigger versions.
Designs at the wrong export size that you don't want to re-render from scratch.

Tips

Run AI Upscale near the end of your pipeline. Cleanup tools (Color Removal, Trim) are faster on the smaller original. Upscale last to get the final big image at the size you need.
Pick the smallest scale that hits your target. Don't 8x if 4x is enough — same credit cost, but the bigger file is slower to process and download.
For print-on-demand 4500×5400 from a 1024 source: use 4x. That gives 4096px which Reposition can canvas to 4500.
For Etsy 2000×2000 from a 1024 source: use 2x. That gives 2048px which Reposition can canvas to 2000.
The Desktop app gets unlimited AI Upscale. If you process more than ~100 upscales a month (~$10 in credits), the Desktop app may pay for itself.

Things AI Upscale doesn't do

It doesn't sharpen blurry sources. If your source is out of focus, the upscale just makes it a bigger out-of-focus image. AI Upscale adds detail where the original had detail to work from. It can't invent focus that wasn't there.
It doesn't fix compression artifacts. Heavily compressed JPEGs (visible banding, blockiness) sometimes get the artifacts upscaled too. Use the highest-quality source you have.
It doesn't change the aspect ratio. A 1024×768 source upscaled 4x becomes 4096×3072 — same shape, just bigger. To get a different shape, use Reposition.
It doesn't work without sign-in. The credits system requires an account so we can track usage.
It can't be undone after credits are spent. Once you click Download All and the AI processes your batch, the credits are deducted. Test with one image before running on 200.

How credits work

1,000 credits cost $1. Buy in bundles from your account page.
Each AI Upscale use is 10 credits (~1¢) per image, regardless of scale (2x / 4x / 8x all cost the same).
A typical 100-image batch costs 1,000 credits ($1).
Credits don't expire.
The Desktop app includes unlimited AI Upscale — if you upscale a lot, the Desktop app pays for itself fast. The Chrome extension may include monthly credit allowances when it launches; for now, credits are pay-as-you-go on the web version.

A typical AI-image cleanup pipeline

For Midjourney → Amazon Merch shirts, the pipeline looks like:

Step	Tool	What it does
1	AI Background Removal	Cuts out the AI-generated scene background
2	Trim	Removes the empty edges
3	AI Upscale (4x)	Brings 1024px Midjourney up to ~4096px
4	Reposition	Centers the result on a 4500×5400 canvas at 300 DPI

That's a 25-credit cost per image (15 + 10), about 2.5¢. For a 100-image batch: $2.50.

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