Upscale Image Live
Enlarge photos 2× or 4× with AI super-resolution — no blur.
Drop images here
or
JPG, PNG and WebP · batch up to 50 · 100 MB each
Processed on your device — nothing uploaded
No files yet. Drop some above to get started.
Enlarge an image 2× or 4× using AI super-resolution, which reconstructs detail and edges for a sharper result than ordinary stretching. The model runs on your device after a one-time download, so your photos stay private. It’s ideal for small or low-resolution images you need bigger.
How to use Upscale Image
- 1
Open Upscale Image
Load this page — everything runs in your browser, so there's nothing to install.
- 2
Add your files
Drag and drop JPG, PNG and WebP onto the workspace, or click to browse. Add several at once for batch processing.
- 3
Adjust the settings
Fine-tune the output with the options panel and watch the result update live.
- 4
Download your result
Save each file or grab everything as a single zip. Your originals are never uploaded.
How AI upscaling differs from resizing
Ordinary resizing simply spreads the existing pixels over a larger area, which makes images look soft and blurry when enlarged. AI super-resolution instead predicts plausible new detail — sharpening edges and textures — based on patterns learned from millions of images. The result looks noticeably crisper than a normal enlargement.
When it helps (and its limits)
- Great for: small product photos, old or low-res images, thumbnails you need at full size.
- Good for: gently sharpening slightly soft photos.
- Limited for: severely blurry or tiny images — AI can’t invent detail that was never there.
- Choose 2× for a balanced result, or 4× for maximum enlargement.
Frequently asked questions
Are my files uploaded to a server?
No. Upscale Image runs entirely in your browser using WebAssembly. Your images never leave your device, which makes it private and fast.
Is Upscale Image free?
Yes, Upscale Image is completely free with no sign-up, no watermark, and no daily limits.
Which formats can I use?
Upscale Image accepts JPG, PNG and WebP. You can drop multiple files at once for batch processing.
Can AI upscaling fix a blurry photo?
It can sharpen mildly soft images convincingly, but it can’t fully recover detail from a very blurry or very low-resolution source — no tool can invent information that was never captured.
Are my images uploaded?
No. The upscaling model runs in your browser after a one-time download, so your photos never leave your device.
How is AI upscaling better than resizing or stretching?
Ordinary resizing just spreads existing pixels over a bigger area, which looks blurry. AI super-resolution predicts plausible new detail — sharpening edges and textures — for a noticeably crisper enlargement.
What is the best free tool to upscale images?
For a private, no-cost option, ImgWand upscales 2× or 4× with on-device AI — no credits, no sign-up, no watermark, and your photos never leave your browser.