Resize an Image
Change an image to a preset or custom size while optionally keeping its original proportions.
Your image is processed entirely in your browser and is never uploaded to our servers.
How to resize an image
- Choose an image from your device.
- Select a preset width or enter a custom width and height.
- Keep Maintain aspect ratio checked to avoid stretching.
- Choose JPEG, PNG, or WebP, then download.
Resizing and image quality
Reducing dimensions removes pixels and usually makes a file smaller. Enlarging an image cannot restore detail that was not in the original, so large increases may look soft. JPEG and WebP quality settings also affect appearance and file size.
Frequently Asked Questions
Leave Maintain aspect ratio selected. Changing one dimension
then calculates the other from the original proportions.
Resize when you want the entire image at new dimensions.
Crop when you need a different composition or aspect ratio.
No. Loading, resizing, and exporting happen locally in your
browser.