AI Image Upscaling - Super Resolution Enhancer
Upscale and enhance low-resolution images with AI. Increase image resolution up to 4x while adding realistic detail, sharpening edges, and reducing noise. Turn blurry photos into crisp, high-quality images.
How It Works
Upload your image
Upload any low-resolution, blurry, or small image. The AI handles photos, illustrations, screenshots, and more.
Choose upscale level
Select your desired upscale factor (2x or 4x) and enhancement level. The AI fills in missing detail intelligently.
Download enhanced image
Download your upscaled image at the new higher resolution with enhanced detail and clarity.
Customization Options
Upscale Amount
How much to increase the resolution
Enhancement Focus
Optimize enhancement for content type
Tool Details
| Type | Image to Image — upload a reference photo |
| Difficulty | easy |
| Processing Time | 10-20 seconds |
| AI Models | 9+ supported models |
| Category | Enhancement |
What You Can Create
Frequently Asked Questions
How much can I upscale an image?
You can upscale images up to 4x their original resolution. A 500x500 image becomes 2000x2000 at 4x upscale.
Does AI upscaling add real detail?
Yes — unlike simple interpolation that just makes pixels bigger, AI upscaling intelligently generates new detail based on the image content. Edges become sharper, textures more detailed, and faces clearer.
Is AI image upscaling free?
Yes — Oakgen offers 1,000 free credits on signup. Upscaling credits vary based on input size and upscale factor.
What types of images work best?
The AI works well with photos, illustrations, screenshots, and digital art. Very heavily compressed or extremely low-resolution images (under 100x100) may have limited improvement.
Can I upscale AI-generated images?
Absolutely. Many users generate images with AI models and then upscale them for higher resolution output. This is a common workflow on Oakgen.
Related Tools
Image Sharpening & Deblur
Sharpen blurry images and enhance details
Noise Reduction & Denoise
Remove digital noise and grain from photos
Old Photo Restoration
Restore and repair old, damaged photos
Face Restoration & Enhancement
Restore and enhance faces in low quality photos
JPEG Artifact Removal
Remove compression artifacts from JPEG images
HDR Enhancement
Apply HDR-style enhancement to photos
Ready to Create?
1,000 free credits. No credit card required.
Try Super Resolution / Upscaling Free