Free · No signup
2x Image Upscaler — Free Online
Double the resolution of any photo with a single click. Useful when a low-res source needs to fill a bigger frame on screen or print.
No signup No watermark Files deleted after 1 hour Works in your browser
Drop a photo, or click to browse
JPG, PNG or WebP — up to 5.00 MB
When 2x is enough
Going from a 600px source to 1200px for retina screens. Doubling for a slightly bigger print. Refreshing old phone shots before posting. For more aggressive upscaling, a heavy GPU model is the next step.
Frequently asked questions
Is the result sharp?
It's sharper than naive scaling. For extremely soft sources, run Sharpen first then upscale.
Is it actually free?
Yes. No signup, no daily cap on normal personal use, no watermark on the output. Display ads keep the site free.
Does it work on a phone?
Yes. The upload box opens the camera roll on mobile browsers directly.
What happens to my photo?
Uploads are processed to return a download link and removed automatically within an hour. We do not view, share, or sell your files.