Image Resizer
Resize JPG, PNG and WebP images to exact dimensions or preset sizes.
Drop an image here or click to upload
JPG, PNG or WebP — up to 25 MB
How to use
- 1Upload a JPG, PNG or WebP image.
- 2Enter a custom width and height, or choose a preset size.
- 3Choose whether to lock the aspect ratio.
- 4Click Resize image, then download the result.
Features
- Custom width and height in pixels
- Lock aspect ratio to avoid distortion
- Common preset sizes for social media and video
- Choose JPG, PNG or WebP output
Supported formats
Privacy
Your image is resized in your browser and is not uploaded to our server.
About this tool
The Image Resizer changes the pixel dimensions of an image using the Canvas API in your browser. It is useful for fitting images to a required size for a website, form, or social media platform without installing any software.
Frequently asked questions
Will resizing stretch or distort my image?
Lock the aspect ratio to resize proportionally, or unlock it to set an exact width and height.
Can I resize to social media dimensions?
Yes, use one of the built-in presets for common sizes like Instagram Square or Full HD, or enter custom dimensions.
Can I change the output format when resizing?
Yes, choose JPG, PNG or WebP as the output format before resizing.
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