Resize an image on your device. Choose exact dimensions, keep the important part in frame, and download a PNG or JPEG. No signup or generation credit is needed.
Choose an image to preview its crop. No image is sent to the server.
This tool changes crop and pixel dimensions. It does not use AI to generate missing content or add native detail. Keep a copy of the original image.
Fill covers the canvas and crops the excess image. Use the position sliders to preserve a face, horizon or other focal point. Fit keeps the entire source image and places it over your chosen background color. Neither mode stretches the picture out of proportion.
Use your screen’s actual resolution where possible. Presets are common canvas sizes, not device compatibility guarantees. Phone systems may zoom or pan a wallpaper, so leave space around important objects and test the final image on your own device.
PNG preserves exact colors and black values. JPEG can be a smaller file for a photographic scene but uses lossy compression. If you enlarge a smaller source image, the export has more pixels but not the native detail of a higher-resolution original.
