FREE IMAGE TOOL
Resize Images Online — Free, No Upload
Scale images down to a chosen width and height while keeping their aspect ratio.
- 100% in browser
- No upload
- No signup
- No watermark
LOCAL BY DESIGN
Resize images, without the upload step
Image dimensions affect page speed, upload limits, and how neatly a photo fits its destination. This resizer scales each image down to a maximum width and height while preserving its original aspect ratio. It never enlarges a small image, avoiding unnecessary interpolation and blur.
Enter the target dimensions, add one or more files, and process them using browser workers. The image is decoded with its camera orientation applied and the output is encoded locally. Results show the new dimensions and file size before you save them.
Different platforms may recommend different dimensions or file types. Choose a target that meets the destination's requirements, and retain an original copy if you may need a higher-resolution image later. This tool changes pixel dimensions; it does not change the visual crop or stretch the image to a new shape.
Files are decoded and processed on your device. They are not uploaded to an ImageKit server, and the original files are never overwritten.
How it works
- 01
Enter the maximum output width and height.
- 02
Select images and process them in your browser.
- 03
Check the output dimensions and download the resized files.
Frequently asked questions
Will resizing change the aspect ratio?
No. The image is scaled proportionally to fit within the requested width and height.
Can this tool enlarge a small photo?
No. It only scales images down, which avoids creating larger but less detailed files.
Are my images sent to a server?
Your image stays in this browser tab. Processing runs locally on your device; the image file is not sent to an ImageKit server.