Image Resizer

Resize any image to exact dimensions. Runs in your browser — your image stays on your device.

Drop image here or click to upload

Supports JPEG, PNG, WebP, GIF

How to resize an image online

Drop your image into the upload area, enter the target width and height (or use a preset), then click Resize. The resized image is available to download instantly.

Common image sizes

Social media profile pictures: 400×400 px
Twitter/X header: 1500×500 px
Facebook cover: 820×312 px
Instagram post: 1080×1080 px
Full HD wallpaper: 1920×1080 px

Does resizing reduce quality?

Reducing the size of an image (downscaling) has minimal quality impact. Increasing the size (upscaling) will reduce sharpness because the tool needs to invent pixel data. For best results, always start from the largest available version of your image.