Resize image online
Set exact pixel dimensions, keep the original proportions, or fit your image with padding.
Edit several images at once
Drop up to 30 images here. Choose the image settings below, then click Process images to apply them to every file. Crops start from the center. PDF files can be combined in the order shown.
Drop an image here
Set exact pixel dimensions, keep the original proportions, or fit your image with padding.
JPG, PNG, WebP, HEIC, GIF or BMP · up to 40 MBHow to use this tool
- Choose a JPG, PNG or WebP image.
- Enter a width or height to preserve proportions, or both for an exact canvas.
- Choose crop-to-fill or padding, inspect the preview, and download.
What happens to your image?
Resizing renders from the original decoded pixels. One dimension keeps the crop’s proportions. Two dimensions let you fill the frame by cropping, or retain the whole image with background padding.
Your image is decoded and processed locally in your browser. Selected images and generated files are not sent to an image-processing server.
Does resizing improve a small image?
Enlarging creates more pixels but cannot recover missing detail. For the sharpest result, avoid increasing dimensions beyond your original.
Supported files and limits
Upload JPG, PNG, WebP, HEIC, GIF or BMP. Files must be at most 40 MB, 12,000 pixels on either side, and 40 megapixels. HEIC is decoded locally on demand. GIF conversion uses its first frame. Animated PNG/WebP and SVG are not supported. Batch processing accepts up to 30 files and 200 MB total.
Converted files do not retain original EXIF metadata or color profiles. You can clear the editor when finished.