Your uploads are private and aren't shared.
Your upscaled result and a before / after compare will appear here.
Fast & Pro upscaling are rolling out.
AI Image Upscaler
Increase image resolution to a crisp 4K. The AI sharpens low-res photos and recovers detail — online, free, and ready to download in seconds.
Real before/after preview ships with Fast & Pro upscaling.
One AI Image Upscaler for Every Use Case
From store listings to family memories — upscale and sharpen without redoing the shoot.
E-commerce product images
Turn low-res product photos into sharp 4K visuals that look professional and lift conversions.
Restore old photos
Bring blurry, low-resolution memories back to life — upscale and sharpen for printing or sharing.
Social & portraits
Sharpen pixelated portraits into clean, high-definition images for Instagram, profiles, and posts.
Print & posters
Enlarge small images to 4K so posters, banners, and prints stay crisp.
Anime & artwork
Upscale low-res anime, illustrations, and pixel art into clean HD.
See the Difference — Before & After
Drag the slider on your own result. Sample pairs go live with Fast & Pro upscaling.
E-commerce product
blurry product → sharp 4K
Old photo restore
low-res memory → enhanced
Portrait / social
pixelated → clean HD
Upscale to 4K Without Losing Sharpness
- Enlarge images up to 4×
- Export crisp 4K for print and large displays
- Edges and lines stay clean, not jagged
AI Detail Recovery, Not Pixel Stretching
- Rebuilds real detail from 1080p, 480p, and blurry sources
- Fewer artifacts and halos
- Natural textures on skin, hair, and fabric
Works With Any Image
- JPG, PNG, and WebP supported
- Photos, portraits, product shots, artwork, and screenshots
- Inputs up to ~4096px
Private, Fast, and Free to Try
- Results in seconds
- Uploads stay private and are not shared
- No sign-up needed to try
How to Upscale an Image in 3 Steps
Upload your image
Drag and drop a JPG, PNG, or WebP into the upscaler.
Pick a scale & upscale
Choose 2× or 4× and let the AI image upscaler rebuild detail.
Download
Preview the before/after and download your crisp, high-resolution result.
Image Upscaler FAQ
What is an AI image upscaler?
A tool that increases an image's resolution while rebuilding detail, so the result looks sharp instead of blurry or pixelated.
How do I upscale an image to 4K?
Upload it, choose 4×, and download — the AI upscales and sharpens automatically.
Can I upscale an image without losing quality?
AI upscalers rebuild detail rather than stretching pixels, so results stay sharp and clean; note that no upscaler invents information that wasn't captured, but Reve 2.0 keeps edges and textures natural.
Is the image upscaler free?
Yes, you can upscale images online for free; sign in for higher limits.
What image formats and sizes are supported?
JPG, PNG, and WebP, up to about 4096px on the input.
Does it work for anime and artwork?
Yes — anime, illustrations, and pixel art upscale cleanly to HD.
Can I enlarge images for printing?
Yes, upscale to 4K for crisp posters, banners, and prints.
Upscaler vs. image enhancer — what's the difference?
Use the upscaler to increase resolution and sharpness; use our image enhancer to fix color, lighting, and overall quality.
Will my uploaded images stay private?
Yes; uploads are processed securely and aren't shared.
Upscale Your Image to 4K — Free
Drop a low-res photo and get a sharp, high-resolution result in seconds.