Image Resizer — Change Photo Size (Pixels)
Need to make a photo smaller in exact pixels (e.g. 800×600) or by percentage (e.g. 50%)? You can do both here. Your photo never leaves your device.
How to Use
- Choose an image — its original size will be shown.
- Choose a mode: Pixels or Percent.
- Enter the width — if the lock is on, the height is calculated automatically.
- Press Resize and download it.
Frequently Asked Questions
What is the aspect ratio lock?
It keeps the photo’s width-to-height ratio unchanged — faces and objects do not stretch. Usually, keep it on.
Can an image also be made bigger (upscaled)?
Yes, by entering a percent above 100 or larger pixels — but making it bigger does not improve quality, and the picture may look a little blurry.
What format is the output?
The same format as the input (JPG stays JPG, PNG stays PNG). To change the format, use our converter tools.
Is my photo uploaded?
No — everything happens in your browser.