Image Resizer
Free online image resizer. Resize PNG, JPG, WebP, and GIF images in your browser — no upload required. Set exact dimensions, maintain aspect ratio, and download the resized image instantly.
Drop an image or click to upload
PNG / JPG / WebP / GIF
How to Use
Upload an image
Click the upload area or drag and drop a PNG, JPG, WebP, or GIF file.
Set dimensions
Enter the desired width and/or height in pixels. Enable "Lock aspect ratio" to resize proportionally.
Choose format and quality
Select the output format (PNG, JPG, WebP) and adjust quality if needed.
Download
Click "Download" to save the resized image to your device.