One click, 4K detail.
Zorq’s Upscale tool takes an image to 4K in one click, using Nanobanana Pro under the hood for detail-preserving results. Run several upscales in parallel, compare before and after, and keep everything in the same account as your image, video and voice generations.
Sign in with Google or Apple · No credit card to start · 25+ AI models
UpscaleWhy creators pick Upscale
Nanobanana Pro under the hood
Upscales run on Google’s Nanobanana Pro, the strongest edit and reference model on Zorq, at 4K output.
Parallel jobs, instant comparison
Queue multiple upscales at once and check each result with a before/after preview.
Free on the Unlimited plan
On the Unlimited plan, 4K upscales are free — polish every image without watching credits.
How to use Upscale on Zorq
No install, no waitlist — it runs in the browser.
Sign in free
Sign in with Google or Apple at zorqai.com — free starter credits, no credit card needed to start.
Open the Upscale tool
Open Upscale in the app and add the image you want at 4K.
Upscale in one click
Hit the upscale button, and run several jobs in parallel if you like.
Compare and download
Check the before/after preview and download the 4K result.
Simple pricing that covers it all
Credit-based plans for image, video, voice and more — not just one media type.
Prices shown billed annually · save up to 67% vs monthly · compare all plans
Frequently asked questions
How do I upscale an image to 4K online?
Sign in to Zorq AI with Google or Apple, open the Upscale tool, add your image and click upscale — the result comes back at 4K with a before/after preview. It is a one-click flow powered by Nanobanana Pro, and new accounts start with free credits.
How many credits does an upscale cost?
A 4K upscale costs 6 credits, and on the Unlimited plan upscales are free. Zorq plans start at $9/month billed annually with 200 credits, so an entry plan covers plenty of upscales alongside your other generations.
Upscale tool or generating directly at 4K with Nanobanana Pro?
Use the Upscale tool for images that already exist — a favorite generation from any model. If you are creating a fresh image and know you want 4K, generating directly with Nanobanana Pro at its 4K Ultra tier (6 credits per image) skips the extra step at the same price.
Can I run several upscales at once?
Yes — the tool supports multiple parallel jobs, each with its own before/after preview, so you can batch-polish a set of images in one sitting.
Try Upscale now
One subscription covers this model plus 25+ more for image, video, voice and lipsync.