Resize Image
Change the width and height of your images in pixels or percent. Batch-resize photos while keeping the aspect ratio.
- Processed locally — your files never leave your device
- Free, no sign-up
- No file limits
How to use Resize Image
- 1
Add one or more images by dropping them in, browsing, or pasting.
- 2
Pick pixel dimensions or a percentage. Lock the aspect ratio to avoid stretching.
- 3
Download the resized images one by one or together as a ZIP.
Features
- Pixel-perfect or percentSet an exact width and height, or scale everything by a percentage.
- Aspect ratio lockFill in just one side and the other is calculated automatically.
- High-quality resamplingUses high-quality smoothing so downsized images stay crisp.
- No uploadEverything happens locally in your browser for complete privacy.
Frequently asked questions
Will resizing reduce image quality?
Making an image smaller keeps it sharp. Enlarging beyond the original size can look soft, because no new detail can be created.
Can I resize multiple images at once?
Yes. Drop in as many images as you like; all of them are resized with the same settings.
What happens if I enter both width and height with the lock on?
The image is scaled to fit inside that box while keeping its proportions. Turn the lock off to stretch it to the exact size.