Narcis
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Photo upscaler — 4× larger, without the blur.
A dedicated photo upscaler, tuned to 4× by default: upload a small image and get back a larger one with reconstructed detail instead of a blurry stretch.
How it works
- 1Upload your photo
Thumbnails, old scans, small downloads, and cropped portraits gain the most; everyday photos are downscaled automatically before the 4× pass. Very large files are refused — resize those first.
- 24× upscale runs automatically
The tool rebuilds fine detail at four times the original size rather than blurring through simple interpolation.
- 3Download the upscaled photo
Compare with the original, then download directly. No watermark.
What you get
- 2× or 4× upscaling with AI — not blurry bilinear stretch
- Sharp edges, fine texture recovery, and face detail
- Best for thumbnails, icons, cropped portraits, and scanned art
- Accepts everyday photos, not just tiny thumbnails
- Free, no account required
Frequently asked questions
- How large will my photo get?
- Up to 4× a bounded working resolution — output tops out around 2048×2048 px. That is the maximum; the tool does not produce true 4K or 8K output.
- Will it blur my photo like a normal resize?
- No — the upscaler reconstructs expected detail (edges, texture, faces) rather than stretching existing pixels.
- Is it free?
- Free, no account, no watermark.