Make an image 2×, 3× or 4× larger with smooth scaling and sharpening.
🔒 Runs entirely in your browser – your files are never uploaded.
How to use the image upscaler
- Choose how much to enlarge.
- Choose your images.
- Download the larger versions.
What to expect
The image gets more pixels and cleaner edges, which helps when a site or printer needs a minimum size. It cannot add detail that was never captured – start from the largest original you have.
Frequently asked questions
Is this AI upscaling?
No. It uses high-quality resampling and sharpening on your device, so your photos are never uploaded.
What is the size limit?
Results are capped at 36 megapixels.
Which format is best?
PNG for the best quality, JPG for a smaller file.