Upload an image, set the exact size you need, and download the resized version — no quality loss beyond what resizing itself requires.
Upload your image, then either type an exact width and height in pixels, or use the 25%/50%/75% quick presets. Keep the lock icon active to preserve the original aspect ratio automatically. Choose your output format and quality, then download.
Resizing happens entirely in your browser using the Canvas API — your image is never uploaded to a server.
Shrinking an image is lossless in terms of clarity at the new size. Enlarging beyond the original resolution can make it look softer, since new pixels are interpolated.
JPG is best for photos and small file sizes. PNG supports transparency and is best for graphics or logos. WEBP offers a good balance of quality and file size for most images.
No — the resizing happens locally on your device. Nothing is sent to a server.