Choose a small image
Open a supported JPG, PNG or WebP.
FREE AI IMAGE UPSCALER
Free AI Image Upscaler
Improve edges and detail with local AI while doubling image width and height.
Your image and result are never uploaded or stored on a server.
- 1Choose image
- 2Enhance with AI
- 3Save result
Choose a small image to enhance
Best for low-resolution icons, illustrations, and small photos.
JPG, PNG, WebP · up to 10 MB, 262,144 pixels and 1024 px per side1 · Choose image
Choose a small image to enhance
2 · Enhance with AI
Upscale 2× with AI
Width and height are doubled. The tool cannot guarantee recovery of text, faces, or details missing from the source.
The first run downloads local AI files and may take a moment.
Enhancing your image0%
Preparing local AI
3 · Save result
Your 2× image is ready
Compare the original and result, then save PNG.
FREE AI UPSCALING GUIDE
Upscale a small image in three steps
Process it in this browser without an account or upload.Run local AI
AI improves edges and detail while enlarging 2×.
Compare and save
Review both versions and save PNG.
LOCAL BROWSER SUPER-RESOLUTION
Free AI upscaling without uploads
A pinned Swin2SR model and all processing run on your device.
No server upload
The original and result are not stored externally.
Exact 2× size
Both width and height are doubled.
Device-safe limit
The input is limited because AI processing is intensive.
FREE AI IMAGE UPSCALER FAQ
AI image upscaler questions
Learn about free use, result quality, and local processing.1Is the AI image upscaler free?
Yes. It is free with no account or usage limit.
2Is my image uploaded?
No. The model and image processing run only inside your browser.
3Can it perfectly restore a blurry photo?
No. AI can improve edges but cannot guarantee correct text, faces, numbers, or details absent from the source.
4Why are large images limited?
AI upscaling uses substantial memory and processing. The small-image limit reduces browser freezes.