Image Resizer
Resize images to exact dimensions with multiple fit modes. All processing happens in your browser.
Drop an image here or browse
Supports PNG, JPG, WebP, GIF, BMP, and more
About Image Resizer
Image Resizer lets you resize any image to exact pixel dimensions or scale it by a percentage. Lock the aspect ratio to prevent distortion, or freely set width and height independently. The resized image downloads immediately with no server upload.
Resizing images before upload significantly reduces storage costs and page load times. Most content management systems don't resize on upload, so doing it beforehand is best practice.
Supports PNG, JPG, WebP, and GIF input. Output maintains the original format.
Features
- ✓Resize to exact pixel dimensions or percentage scale
- ✓Aspect ratio lock to prevent distortion
- ✓Drag-and-drop upload
- ✓Download immediately in original format
- ✓Shows original and new dimensions
Common Use Cases
- →Resizing images before uploading to a CMS
- →Making images fit specific social media dimensions
- →Reducing image dimensions to improve page load time
- →Scaling product images to a standard size