Image Enlarger
Make a picture bigger with smooth, step-by-step scaling and optional edge sharpening.
🔒 Your files are processed locally in your browser. They are never uploaded to a server.
How to use the Image Enlarger
Three quick steps.
Step 1
Add your images.
Step 2
Choose 2×, 3× or 4× and the output format.
Step 3
Click Enlarge Images and download.
More free tools
Everything runs in your browser, with no sign-up.
Frequently asked questions
Does it add real detail?
No. This tool uses high-quality scaling and sharpening, not AI. It makes images bigger and smoother but cannot invent missing detail.
Is there a size limit?
The result can be up to 16,384 px per side and 100 megapixels.
Is it free and private?
Yes. It is free, needs no account, and your files never leave your device.