Image tools
Image Resizer
Resize photos to exact pixel dimensions for websites, profiles and documents.
Resize your image
In your browserHow it works
- Choose an imagePick a JPG, PNG or WebP file. We show its current size in pixels.
- Enter the new sizeType a width or height, or use a quick percentage. The lock keeps proportions.
- Pick a format and downloadKeep the original format or switch to JPG, PNG or WebP, then save.
Supported formats
Anything your browser can open. Output is JPG, PNG or WebP.
JPGPNGWebPGIFAVIFBMP
About this tool
Profile pictures, marketplace listings and application forms often ask for an image of a specific size. Enter the width and height you need, or scale by a percentage, and the resizer redraws your image at that size with smooth resampling.
Keep the aspect-ratio lock on to avoid stretching. Turn it off when a form insists on exact dimensions. Everything happens on your device, so your image is not uploaded anywhere.
Questions people ask
Can I make an image bigger?
Yes, but enlarging cannot add detail that was never captured, so the result may look soft. Resizing down always gives the cleanest result.
Why did my transparent background turn white?
JPG does not support transparency. Choose PNG or WebP as the output format to keep transparent areas.
What is the largest size I can create?
Outputs are limited to about 16.7 million pixels (for example 4096 × 4096), which is what most phone browsers can handle safely.
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