AI image upscaler:
4K, 8K and beyond

Name: LetsEnhance.io AI Upscaler
Rating: 4.9 (3712 reviews)
Author: LetsEnhance

Enlarge up to 512 MPGo from small images to high-resolution files.

No blur, no pixelationAI reconstructs real detail instead of smearing pixels.

Print-readyReach 300 DPI for posters and canvas.

Drag and drop anywhere to upload

Portrait showing original low resolution before AI upscaling

Enhanced portrait upscaled to 4K resolution with sharp detail

True detail, not blur

Photos, AI art, logos

Up to 16x enlargement

One click, done

Recover without losing quality

Basic resize stretches pixels. You get blur and jagged edges. LetsEnhance reconstructs actual texture as the image scales. Larger photos that look like they were shot at higher resolution.

City skyline comparison showing lossless detail recovery during upscaling

From screen to wall

Small web images don't print well. The upscaler increases resolution so your photos hit 300 DPI at any size: posters, canvas, banners, merchandise. No softness, no pixelation.

Wall art print showing high-resolution output ready for large format printing

Upscale from 2x to 16x, up to 512 MP

Choose your target: from 2x or 4x for a quick boost to 16x for significant enlargement. Free accounts upscale to 64 MP; paid plans reach 512 MP.

Macro eye detail showing 512 megapixel upscaling capability

Image before processing with LetsEnhance

How to upscale image
with AI

Step 1

Upload your image

Drag and drop or select from your device. Supports JPG, PNG, and WebP.

Step 2

Choose upscale factor

Select 2x, 4x, 8x, or 16x enlargement or set custom dimensions. Prime is the default and produces the most realistic results for portraits, products, and textured images. Use Gentle when your image has small text or you need pure enlargement without enhancement. For damaged vintage photos, run Old Photo first.

Step 3

Download your upscaled image

Get your improved image in full resolution. Watermark-free on paid plans.

Upscale photos for large prints

Printing at poster or canvas size demands high resolution. The upscaler takes your image to 4K, 8K, or beyond so it holds up at any print size. Essential for photographers, artists, and print-on-demand sellers.

Enlarge Midjourney and Gemini images

AI generators output at limited resolution. Upscale your renders to 4K or 8K for printing, wallpapers, or commercial use. Preserve the artistic style while adding the necessary pixel density for the real world.