Free Image Resizer Online
Resize JPG, JPEG, PNG and WebP images instantly. Change image dimensions, maintain aspect ratio, adjust quality and download your resized image directly from your browser.
Upload Your Image
Drag & drop an image here or click to browse
Choose ImageJPG, JPEG, PNG & WebP
Resize Settings
Private Processing
Image processing happens locally in your browser. This tool does not send the selected image to a server.
Instant Resizing
Resize images without waiting for a server upload or processing queue.
Multiple Formats
Export resized images as JPG, PNG or modern WebP files.
Resize Images Online for Free
Our free online image resizer makes it easy to change the dimensions of JPG, JPEG, PNG and WebP images directly in your browser. Enter your preferred width and height, choose an output format and download the resized image in seconds.
Whether you need to resize a photo for a website, blog, social media post, profile image, thumbnail or online form, this image resizing tool gives you simple control over image dimensions without requiring desktop software.
How to Resize an Image Online
- Click Choose Image or drag and drop an image.
- Enter the desired width and height in pixels.
- Keep the aspect ratio locked if you want proportional resizing.
- Select JPG, PNG or WebP as your output format.
- Choose your preferred image quality.
- Click Resize & Download.
Why Use This Online Image Resizer?
Resize Without Installing Software
The tool works directly in modern web browsers, so there is nothing to install before resizing an image.
Maintain Image Aspect Ratio
Enable the aspect-ratio lock to automatically calculate the corresponding width or height and reduce accidental distortion.
Convert While Resizing
You can resize an image and export it in JPG, PNG or WebP format in a single step.
Useful for Websites and Social Media
Quickly prepare images for website pages, blog posts, thumbnails, profile photos and social media content using common image sizes or custom dimensions.
Frequently Asked Questions
Is this image resizer free?
Yes. The image resizing interface on this page can be used without requiring image editing software.
Are my images uploaded to a server?
No. In this version of the tool, image decoding, resizing and exporting are performed locally by JavaScript in your browser.
Which image formats are supported?
You can upload JPG/JPEG, PNG and WebP images and export the resized result as JPG, PNG or WebP.
Can I resize an image without stretching it?
Yes. Keep the aspect-ratio button enabled. When you change the width or height, the other dimension will be calculated proportionally.
Can I change image quality?
Yes. Use the quality slider before downloading JPG or WebP output. PNG uses lossless encoding, so browser quality settings generally do not affect PNG in the same way.