Make small or blurry photos bigger and sharper. The AI adds real detail instead of just stretching the pixels.
Drag across the picture to compare the original (left) with the AI result (right).
🔒 Everything happens inside your browser — your photo is never uploaded.
Make a small, old or blurry picture bigger without the usual blur. The AI (Real-ESRGAN) rebuilds fine detail and edges while it enlarges your photo 2× or 4×. Drag across the picture to compare the original with the AI result, then download a sharp PNG, JPG or WEBP. It runs right in your browser, so your photos stay private.
Yes. It is completely free, with no sign-up, no watermark and no daily limit.
No. The AI runs inside your browser, so your photo never leaves your device.
Use 2× for most photos. Use 4× for very small pictures such as thumbnails, old phone photos or small logos.
Up to about 40 megapixels on a computer and 16 megapixels on a phone. Larger photos are reduced a little first so your browser does not run out of memory.
Upscaling is heavy work. With a graphics card (GPU) it is fast; without one it can take a minute or more for large photos. You can watch the progress and cancel at any time.
Yes. Transparent areas stay transparent in the bigger PNG.