Powered by Real-ESRGAN, the upscaler rebuilds fine detail instead of just stretching pixels — skin texture, hair and edges come out crisp at 2x or 4x resolution. Perfect for AI art, old photos and anything headed for print or wallpaper.
Real-ESRGAN reconstructs detail that plain resizing can’t — no blur, no jagged edges, no watercolor smears.
Choose the factor per job. 4x turns a 1024px render into a 4K image ready for print or wallpaper.
Upscale anything from the image generator — or flip the built-in 4K switch to upscale automatically as you generate.
Old photos, phone shots, screenshots — upload PNG, JPG or WebP up to 20 MB.
Uploads and upscaled results stay in your private feed unless you publish them.
Upscales cost just a few credits, shown on the button before you start; failed jobs auto-refund.
Any PNG, JPG or WebP — your own photo or something you generated on the site.
2x for a quick quality boost, 4x for full 4K output.
The upscaled image appears in your private feed in seconds — download it in full resolution.
Free starter credits on every new account — see the 4x difference on your own image.
More tools on the same account and credits: AI porn image generator · AI porn video generator · AI undress · face swap · AI photo editor · 4K upscaler · or open the full studio.
Real-ESRGAN is a neural network trained to reconstruct high-resolution detail from low-resolution input — it generates plausible texture and sharp edges instead of just stretching pixels like a normal resize.
4x upscaling with input up to about 4 megapixels — a 1024×1024 image becomes 4096×4096 (true 4K). Files up to 20 MB are accepted.
Yes — unlike most online upscalers, there is no content filter. Anything you generated on the site or uploaded yourself can be upscaled.
It’s the cheapest tool on the site — a few credits per image, with the exact price on the button and automatic refunds for failed jobs.
Yes — the image generator has a 4K toggle that chains an upscale right after generation in one click.
Yes. Everything you upload or upscale is private by default and visible only to you.
