Upscale locally instead of sending files to Upscale.media

Upscale.media is an online upscaling service. ClarityUp 4K is an Upscale.media alternative for people who prefer images to stay on their own device.

ClarityUp 4K local upscaling compared with Upscale.media cloud processing

ClarityUp 4K at a glance

Free, no account, no watermark and no upload. Upscaling happens in your browser with Lanczos, bicubic or on-device Real-ESRGAN.

Upscale.media at a glance

Upload requirement: [VERIFY: upload requirements]. Pricing: [VERIFY: current price]. Free tier: [VERIFY: free tier limit]. Maximum output: [VERIFY: maximum resolution]. Processing time: [VERIFY: processing time].

Privacy difference

With ClarityUp 4K the file never leaves your device. For Upscale.media's handling of files see [VERIFY: data retention policy].

The tool

Enhance & upscale — free, in your browser

No sign-up · no watermark · no uploads. Everything below runs on your own device.

Target resolution

3840 px long edge

Sharpness45%

Noise reductionColor & contrast

Algorithm

Real AI model — runs on your device, larger download, may take longer

Live preview

Your image preview appears here

Idle0%

Outputnot generated yet

Batch mode: add several images and they process one after another with these shared settings.

Frequently asked questions

Does ClarityUp 4K upload images like cloud upscalers do?

No. Every image is processed locally in your browser and never sent to a server.

Is there a daily limit on ClarityUp 4K?

No. There is no daily limit and no credits. For Upscale.media limits see [VERIFY: free tier limit].