or browse to upload · JPG, PNG, WEBP · Best results under 800px input
⚠️ Don't close this tab during processing (10–60 seconds)
Starting upscale — please wait 10–60 seconds.
Preparing the upscale engine. Please wait.
Tips for best results
Small Input = Best Quality
AI upscaling works best on images under 800px. Larger inputs may produce less sharp results and take longer to process.
Best for Photos
Works great on photos of people, landscapes and products. Less effective on screenshots, text or heavily compressed images.
2x vs 4x
Use 2x for a balance of speed and quality. Use 4x for maximum enlargement — takes longer but produces much larger output.
Free AI Image Upscaler — Enhance Resolution Without Quality Loss
iPixLab.com uses AI-powered super-resolution technology to upscale images 2x or 4x without the blurriness of traditional resizing. The AI analyzes image patterns and intelligently fills in missing detail when enlarging.
When Should You Upscale an Image?
- Print photos at larger sizes
- Restore old or low-resolution photos
- Enlarge product images for e-commerce
- Improve image quality for presentations
- Upscale thumbnails to full size
- Enhance profile pictures and avatars
How AI Upscaling Works
Traditional upscaling (like Photoshop's bicubic) simply stretches pixels, resulting in blurry images. AI upscaling uses a neural network trained on millions of images to predict and generate realistic detail — producing sharp, clear results even at 4x enlargement.
100% Private — Runs in Your Browser
Unlike most upscaling services that upload your photos to cloud servers, iPixLab.com runs the entire AI model locally in your browser using WebGL and JavaScript. Your images never leave your device.