Resize an image online for free — set exact pixels, fit a box, or scale by percent. Works on JPG, PNG and WebP in your browser. No upload, no registration.
Drag and drop an image, or pick one from your device. PNG, JPEG and WebP are supported.
Set exact width and height, fit the image into a box, or scale it by a percentage. Keep the aspect ratio locked to avoid stretching.
Pick the output format and quality, then resize — the new image is built in your browser and downloaded instantly.
No. Resizing happens entirely in your browser using your device's graphics — your image never leaves your device.
PNG and JPEG work everywhere. WebP is offered when your browser can encode it; if it can't, we tell you instead of silently giving you a different format. AVIF isn't supported.
Resizing resamples the pixels, so making an image smaller loses some detail and enlarging it can look soft — that's true of any resizer. We use your browser's high-quality scaling; for JPEG and WebP you also control the output quality.