How to Use the Image Resizer

Upload or drag-and-drop your image onto the dropzone.
Choose Dimensions mode to set exact pixel width/height, or Scale % to resize proportionally.
Toggle the lock icon to maintain or release the aspect ratio.
Select your desired output format (JPG, PNG, or WebP) and quality level.
Click Resize Image and preview the result side-by-side.
Click Download to save the resized image.

All processing happens in your browser — your images are never uploaded to any server.

Image Resizer