How to resize an image
- Choose one or more images.
- Type a width, a height or a scale in percent.
- Keep “Keep aspect ratio” on to avoid stretching.
- Click “Resize images” and download.
About resizing images
Resizing changes the number of pixels. A phone photo is about 4000 × 3000 pixels, but 1200 to 2000 pixels wide is enough for most websites and social posts. Smaller dimensions also mean smaller files.
When should you resize an image?
- A website asks for an exact size, such as 1080 × 1080.
- You want lighter images for your website.
- You need a batch of photos at the same size.
Frequently asked questions
How do I resize without stretching?
Keep “Keep aspect ratio” on and fill in only the width or only the height.
Can I make an image bigger?
Yes, but enlarging doesn’t add detail, so the image may look softer.
Can I resize many images at once?
Yes. All selected images get the same settings.
Is Vertozi really free?
Yes. There is no subscription, no premium plan and no sign-up. The site is funded by ads.
Are my files uploaded?
No. This tool runs in your browser, so your files never leave your device.