Image Tools
Resize Image Online
Resize JPG, PNG and WebP images with custom dimensions in your browser.
- FastRuns in your browser
- PrivateFiles stay on your device
- FreeNo account required
- 1Select image
- 2Resize
- 3Download
Resize your image
Drop an image here to resize it, fit it inside a canvas, or fill a precise frame.
JPG, PNG, or WebP · Up to 25 MBYour image stays on your device. All resizing happens in your browser.
How it works
How to use Resize Image
- 1Select image
Choose the supported file from your device.
- 2Resize
Use the available settings for the result you need.
- 3Download
Save the completed file directly to your device.
About Resize Image
Choose an image, enter width and height or use a convenience preset, then resize and download it.
Benefits
Aspect-ratio lock helps preserve proportions. Resize, Fit and Fill give you control over the exact output frame.
Privacy note
Your file is processed in your browser and is not uploaded to our server.
Frequently asked questions
Does resizing affect quality?
Downscaling is usually suitable for smaller uses. Upscaling can reduce apparent quality.
How does aspect-ratio lock work?
Changing one dimension recalculates the other from the original image proportions.
What do Fit and Fill do?
Fit keeps the whole image inside the output canvas, adding space where needed. Fill crops the image to fill the exact output size.
Can I upscale an image?
Yes, but enlarging an image cannot add missing detail.
Are presets official requirements?
No. Presets are convenience options only.