Upscale Images with AI

The same watch upscaled 4× with sharp wood grain and hour markers

Make small images big and sharp. Upscale up to 16× or 300 MP and get print-ready resolution in seconds.

Upscale for print

Pick what you print and how big your image is – see the pixels the print needs and the scale that gets you there.

What will you print?

How big is your image?

Print quality

  • Your image · 1600 × 1200 px
  • The print · 3508 × 2481 px

You need

3508 × 2481 px

8.7 MP at 300 DPI

Upscale 3×

Your image needs 2.2× – 3× covers it.

Printing with bleed? Extend the edges with Uncrop first – how print bleed works.

A print shop or print-on-demand business? See Deep-Image for print.

Upscaling in numbers

Resolution

303MP

Largest result: 17408 × 17408 px; up to 1024 MP on subscriptions of 1,000+ credits a month

Scale

2–16×

2×, 4×, 8× or 16×, or a target size such as 4K, 8K or a print size

Formats

JPGPNG · WEBP

In: JPG, PNG, WEBP, HEIC and more. Out: JPG, PNG or WEBP

Input

16.8MP

Largest photo on free plans (4096 × 4096 px); more on paid plans

Batch

50images

Upscale up to 50 images at once in AI Enhancer PRO

One pass

1processing

Upscale, enhance and remove the background in one step

What people upscale

A small, pixelated photo of an autumn river valley with a cabin
Before
The same valley upscaled 4× with sharp trees and water
After

Print and POD

Turn web-size images into posters, canvases and print-on-demand products at 300 DPI.

A small, pixelated photo of a glazed ceramic mug
Before
The same mug upscaled 4× with sharp glaze and speckles
After

E-commerce and marketplaces

Meet the image size marketplaces ask for and let buyers zoom in on details.

A small AI illustration of an apothecary shop with an open book
Before
The same illustration upscaled 4× with crisp shelves and firelight
After

AI-generated images

Images from Midjourney, Flux or other generators, upscaled for print and posters.

A small old black and white photo of a harbour with fishing boats
Before
The same harbour upscaled 4× with a clear lighthouse and boats
After

Old and small photos

Enlarge scans and old digital photos so they print and display well.

A small, pixelated photo of a bright living room with a sofa and a coffee table
Before
The same living room upscaled 4× with sharp fabric, wood grain and window frames
After

Real estate and interiors

Sharper listing and interior photos for property portals and print brochures.

Bulk and API

BATCH

Upscale 50 images at once

Upload a whole set to AI Enhancer PRO and set the size in pixels or as a scale.

Open AI Enhancer PRO →

API

Automate it in your workflow

Upscale up to 50 images at once in AI Enhancer PRO, or at any volume through the API. Set the scale or the target size with one parameter.

API documentation →Pricing →

INTEGRATIONS

Connect the tools you use

Send images from your storage or automation platform and get upscaled files back.

Upscale an image 4×
curl -sf https://deep-image.ai/rest_api/process_result \
  -H "x-api-key: $DEEP_IMAGE_API_KEY" \
  -F "image=@photo.jpg" \
  -F 'parameters={"width": "400%", "height": "400%"}'

Free or PRO — choose what you need

Without an account

Free

Upload and upscale instantly

  • 2× and 4×
  • Up to 3 images a day
  • Preview download: JPG, 500 px on the long edge
  • Full-resolution download

Free account

Free

Sign up, no credit card

  • All scales, results up to 16 MP
  • Full-resolution download
  • Watermark on full-resolution results
Sign up free
No watermark

PRO

from $7.50

Subscription or pay-as-you-go credits

  • Up to 16× or 303 MP
  • Full resolution, no watermark
  • Up to 50 images at once
  • API and integrations
See plans

Everyone can download a free Preview (JPG, 500 px on the long edge). The full-resolution file needs an account.

Frequently asked questions

Yes. Without an account you can upscale up to 3 images a day at 2× or 4×, see the full-resolution result with a watermark and download a free Preview (500 px on the long edge). A free account unlocks full-resolution downloads (with a watermark) and higher scales. Paid plans remove the watermark and go up to 300 MP – see plans.

See plans

Up to 16× or 300 megapixels (17408 × 17408 px) on paid plans. Free accounts can upscale up to 16 MP.

No. The AI adds detail instead of stretching pixels, so edges and textures stay sharp.

Enter the print size and DPI in the calculator. It shows the resolution you need and the right scale. For 300 DPI prints, use 4× or more on typical phone or web images.

Open the print calculator

Yes. Choose 4K or 8K in “Target size”, or pick a scale.

An upscaler increases resolution. An enhancer fixes light, color, noise and blur without changing size. You can do both in one run in AI Enhancer PRO.

Open AI Enhancer PRO

Yes. Images from Midjourney, Flux or other generators upscale well for print and posters.

Yes, up to 50 images at once in AI Enhancer PRO, or at any volume through the API.

Open AI Enhancer PRO

Yes. See the Image Upscaling API documentation.

Image Upscaling API documentation

Photos processed without an account are deleted, with all their files, after 24 hours.

Privacy policy

Related tools

View all tools

Auto Enhance

Fix blur, noise, lighting and colors in one click.

AI Enhancer PRO

Upscale and enhance up to 50 images at once.

Document Upscaler

Sharpen scans and photos of documents and text.

Uncrop

Extend an image beyond its edges, e.g. for print bleed.

Remove Background

Cut out the subject on a transparent background.

Packshot PRO

Studio-quality product packshots.

Upscale your first image free

3 free images a day, no sign-up. Full resolution with a free account, or go PRO from $7.50 with no watermark.