How to Upscale Images with AI (2025 Guide)
Turn low-resolution images into high-quality prints. Our AI upscaling guide shows you how to enlarge images up to 4x while actually improving detail.
What You'll Need
- Image to upscale (JPG, PNG, or WebP)
- PixelPanda account (free)
Step-by-Step Guide
Upload your image
Go to PixelPanda's image upscaler and upload the image you want to enlarge. We support JPG, PNG, and WebP formats. The AI works best on images that are at least 256px on the shortest side.
Choose upscale factor
Select how much you want to enlarge your image: 2x doubles dimensions (4x pixels), 4x quadruples dimensions (16x pixels). Higher factors work better on photos than graphics.
AI enhances and upscales
Our AI doesn't just enlarge - it intelligently adds detail, sharpens edges, reduces noise, and enhances textures. Processing takes 5-15 seconds depending on image size and upscale factor.
Download high-resolution result
Download your upscaled image at the new resolution. The file is ready for print, large displays, or anywhere you need higher resolution without blur or pixelation.
Frequently Asked Questions
AI upscaling comes remarkably close. For most uses (print, web, social media), well-upscaled images are indistinguishable from native high-res. Only extreme zooming reveals differences.
We support up to 4x upscaling (16x more pixels). Going higher than 4x typically doesn't add meaningful detail and can introduce artifacts. For very low-res images, multiple passes aren't recommended.
Yes! AI upscaling is excellent for restoring old photos. It can enhance detail while preserving the original character. Combined with noise reduction, even damaged photos can be significantly improved.