Image resizing runs locally in your browser. Nothing is uploaded.
Image Resizer
Resize an image by width and height or by percentage, keep the aspect ratio when needed, and export PNG, JPEG, or WebP from your browser.
Image resizing runs locally in your browser. Nothing is uploaded.
Resize image
Drop an image here
Choose, drag, or paste a PNG, JPEG, WebP, or browser-supported image.
The resized image preview will appear here.
Choose an image to resize.
Resize images without uploading them
Use this image resizer for profile pictures, thumbnails, blog graphics, listing photos, emails, and images that need a specific pixel size before sharing.
The resize is created on a browser Canvas. You can keep the original aspect ratio, scale by percent, choose an output format, and download the result directly.
How to use this tool
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Choose your image
Add the image file you want to resize by selecting, dragging, or pasting it.
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Set dimensions or percent
Enter the target width and height, or switch to percent scaling for a proportional resize.
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Export the resized image
Choose PNG, JPEG, or WebP, review the preview, and download the resized file.
FAQ
Does the image resizer upload my image?
No. Resizing runs locally in your browser and the source image is not sent to a server.
Can I keep the aspect ratio?
Yes. Keep aspect ratio enabled while changing width or height to avoid stretching the image.
Which output formats are available?
You can export PNG, JPEG, or WebP from the Canvas result.
Will resizing preserve metadata?
Usually no. Re-encoding through Canvas creates a new image file and may remove metadata.