Free AI Image Upscaler
Enhance your images with state-of-the-art AI technology.
Restore details and increase resolution up to 4K with Real-ESRGAN.
Upload Image to Upscale
Drag & drop or click to browse
Supports JPG, PNG, WebP
Editing is a pain in the ass, right?
That's why we're building Cubix. No more editing hell.
Just Talk To It
"Cut the boring parts" — and it does. No timelines. No learning curve.
5 Min, Not 5 Hours
AI kills silences, "umms", and bad takes. You just hit export.
Captions That Slap
Auto-generated, perfectly timed, actually stylish. Any language.
And it does so much more than that.
Try it yourself and edit faster. 🚀
Cubix Super Fast Steps to Upscale Images
Enhancing images with Cubix is simple, fast, and completely free.
Upload Image
Click the button or drag and drop your file (PNG, JPG, WebP).
Choose Enhancement
Select scale factor (2x or 4x) or target resolution (720p to 4K).
Download Enhanced Image
Get your high-resolution image with restored details and clarity.
AI Enhancement
Uses Real-ESRGAN deep learning to restore textures, edges, and fine details.
Multiple Scales
Choose 2x or 4x upscaling, or target specific resolutions like 1080p or 4K.
Fast & Free
No signup, no fees. Just upload, enhance, and download your images instantly.