Image Resizer
Resize an image to exact pixel dimensions, with an option to keep its original aspect ratio, directly in your browser.
About this image resizer
Whether you need an image at a specific pixel size for a website, a form upload, or a print layout, this tool resizes it precisely to your target dimensions.
How image resizer works
The image is redrawn onto a canvas at your target width and height, then offered back to you as a download in the same format. Leave "Keep aspect ratio" checked to avoid stretching or squashing the image, the height is then calculated automatically from your chosen width.
Common uses
- Resizing a photo to meet a website's or form's exact dimension requirement
- Shrinking an oversized image before uploading it
- Preparing a consistent image size across a batch of photos
How to use this tool
- Choose your image.
- Enter the target width and height.
- Keep "Keep aspect ratio" checked to avoid distortion, or uncheck it for an exact custom size.
- Click Resize and download the result.
What to know before using it
Enlarging an image well beyond its original size can introduce visible softness, since no new detail is being created, only existing pixels stretched.
Privacy and browser-first processing
Your image is resized entirely inside your browser tab and is never uploaded to this server.
Frequently asked questions
Will my image get blurry if I make it bigger?
Enlarging beyond the original size can look soft, since the tool stretches existing pixels rather than inventing new detail. For a cleaner enlargement, see the Image Upscaler.