Just launched, free to use. Try our newAI Image Upscaler

Resize Image

Resize JPG, PNG, or WebP images to any dimensions right in your browser. No upload, no signup.

Drop an image to resize

or click below to browse from your device

Max file size: 50MB

From upload to download

How it works

Step 01

Pick your image

Drop a JPG, PNG, or WebP. The resize runs in your browser, so the file never leaves your device.

Step 02

Enter dimensions or pick a preset

Type a width and height, or choose 1080x1080, 1920x1080, 1280x720, or 1200x630. Lock the aspect ratio to avoid stretching.

Step 03

Download the resized file

Export in the original format at your chosen size. For print, set the pixel dimensions based on your target DPI before you save.

Use cases

What people use it for

Social media uploads

Resize to 1080x1080 for Instagram feed, 1080x1920 for Stories, or 1200x630 for Facebook and LinkedIn link previews.

YouTube and video thumbnails

Scale a still down to 1280x720 so it meets YouTube's recommended thumbnail size without being rejected for dimensions.

Website and email images

Shrink a 4000px camera photo to 1600px or 800px wide so pages load faster and email clients do not clip the image.

Print preparation

Calculate pixels from print size and DPI. A 4x6 inch print at 300 DPI needs 1200x1800 pixels. Resize once, send to the printer.

FAQ

Frequently asked questions

Enter the width and height in the pixel fields. Leave the lock on to keep the aspect ratio, or turn it off if you need exact non-proportional dimensions.