How to resize an image
- Drop your images into the box.
- Choose how to resize: by width or height (the other side follows), by percentage, or to an exact size.
- Download the resized images, or all of them as a ZIP.
Common sizes
- 1080 px wide — Instagram posts and most social media.
- 1920 px wide — full-HD screens, websites and email.
- 1200 × 630 px — link previews on Facebook, LinkedIn and X (use Exact size).
- 50% — quickly halve big phone photos.
Sharp results
Images are scaled down in several high-quality steps instead of one big jump, which avoids the jagged edges and moiré you get from simple resizers. Exact size stretches the image to fit; use width or height to keep the original proportions.
Frequently asked questions
Does resizing keep the aspect ratio?
Yes when you resize by width, height or percentage. Exact size uses the width and height you enter.
Can I make an image bigger?
Yes, but enlarging can't add detail, so the result looks softer.
Are my images uploaded?
No. Resizing happens in your browser; your images never leave your device.