Image Resizer

What it does

Change an image's pixel dimensions for a specific display slot. Presets cover common screen and social sizes, and a locked aspect ratio helps avoid stretching.

How to use it

1. Choose a PNG, JPEG, WebP, or GIF image.
2. Select a preset or enter width and height; keep the ratio locked to preserve proportions.
3. Resize, inspect the preview, and download the result.

Useful for

• Preparing a square social avatar, a video thumbnail, or a 1080p image.
• Matching an image to a known pixel-size requirement.