Resize image width and height online

Image Resizer Online

Resize JPG, PNG, and WEBP images directly in your browser. Set custom width and height, resize by percentage, keep aspect ratio, choose output format, and download resized images individually or as a ZIP file.

Upload Images Set Size Download Resized

Resize images with control

Perfect for blog images, website uploads, thumbnails, social posts, ecommerce photos, and profile pictures.

Free Image Resizer Tool

Upload images, choose resize settings, preview output size, and download final images.

Upload Images

Drag and drop images here or click below to choose files.

Choose Images

Resize Mode Select how you want to resize images.

Width Used for custom size or width resize.

Height Used for custom size or height resize.

Percentage Only used in percentage mode.

Output Format Choose final image format.

JPG/WEBP Quality Only affects JPG and WEBP output.

JPG Background JPG needs a solid background.

File Prefix Optional name prefix for output files.

Keep aspect ratio when resizing

Keep aspect ratio enabled to avoid stretched images. Use custom width and height only when you need an exact image size.

Resized Image Preview

Why Use This Image Resizer?

Resizing images helps you match website, social media, email, and design size requirements quickly.

Custom Dimensions

Set exact width and height or resize images by width, height, or percentage.

Aspect Ratio Control

Keep image proportions correct to avoid stretched or distorted results.

Batch Resizing

Upload multiple images and resize them together with the same settings.

How It Works

Resize images in a few simple steps.

Upload Images

Select JPG, PNG, or WEBP images from your device.

Set New Size

Enter width, height, percentage, output format, and quality settings.

Download Images

Save resized images one by one or download all resized files as a ZIP.

Image Resizer FAQs

Common questions about resizing images online.

Yes, this image resizer is free to use. You can upload images, resize them, preview results, and download final files.

This tool supports JPG, PNG, and WEBP image uploads. You can export as the same format, JPG, PNG, or WEBP.

Yes, you can upload multiple images and resize them together using the same width, height, percentage, and output format settings.

It keeps the original image proportions. This helps prevent images from becoming stretched or squeezed.

No. This tool works in the browser using JavaScript Canvas and JSZip, so it does not need ImageMagick or server processing.