Large images can slow down a web page. Set a smaller width and height before you add the image to your site. The image will take less space on the screen. It may also use fewer bytes. Keep the ratio lock on to stop logos and icons from looking stretched.
Resize PNG Online Free
Change the width and height of a PNG in seconds. Keep the image clear and download it for free.
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Click to choose a PNG file or drag it here.
PNG only · Up to 100MB
What Is a PNG Resizer?
A PNG resizer changes the width and height of a PNG image. This tool helps you resize PNG images without cropping them. You can make the image smaller or larger.
Enter a new width or height in pixels. Turn on the ratio lock to keep the same image shape. The other value will change with it. You can resize PNG files by setting a new width and height.
PNG files can have a clear background. Our tool keeps this transparency in the new file.

Why Resize a PNG Image?
PNG images often contain more pixels than you need. A large image can take more space on a page. It can also take longer to send or open. A smaller width and height can make the image easier to use.
Image size rules are common online. A website may need a small logo. A form may ask for a set photo size. A social site may use a square profile image. You can resize PNG files for each task.
Social sites use different image sizes. A profile image may need a square shape. A post may need a wide image. Set the width and height for the place you want. Check the preview before you download the new PNG.
Job forms, school forms, and account pages often ask for a set image size. Enter the needed pixel values in the tool. Use the ratio lock for the same image shape. Turn it off only if the form needs a different ratio.
PNG is common for logos and icons. These files often have a clear background. Resize them for a menu, app, shop, or email. The clear parts will stay clear in the new file.
Key Features of Our PNG Resizer
Use simple controls to resize PNG files for any place. Check a clear preview before download.
Flexible PNG Resizing
Enter the width and height you need in pixels. Use one value or set both values. The tool gives you full control over the new image size. You can resize PNG files for a small icon, a wide banner, or a square profile image.

Keep the Image Ratio
Turn on the ratio lock before you change the size. The ratio lock helps you resize PNG images without stretching them. The width and height will stay in balance. A wide image stays wide. A square image stays square. Your logo, icon, or photo will not look thin, wide, or stretched.

Keep PNG Transparency
Resize PNG images and keep every clear part. You do not get a white or black box behind the image. This is useful for logos, icons, stickers, and product images. Your resized PNG can work on light and dark backgrounds.

Private in Your Browser
You can resize PNG files in your browser. Your PNG stays on your device. The tool does not send the file to a server. You can close the page after your download. No account or personal details are needed.

Fast and Free
Resize a PNG in a few seconds. Set the size, check the result, and download the file. There is no sign-up, fee, or watermark. You can use the new image for personal, school, or work tasks.

Works on Any Device
Resize PNG files on a phone, tablet, laptop, or desktop. You only need a web browser. There is no app or extra program to install. The same simple controls work on small and large screens.

How to Resize PNG Online
Follow four short steps to resize PNG files.
Add Your PNG
Click the upload box or drag a PNG file onto the page. PNG files up to 100MB are supported.
Set the New Size
Enter a new width or height. Keep the ratio lock on for the same image shape.
Resize the PNG
Click Resize PNG. Check the new size and image preview.
Download the File
Click Download PNG. The new image is saved to your device.
Resize PNG FAQ
Simple answers about PNG size, quality, and privacy.
Is this PNG resizer free?
Can I resize PNG without losing quality?
Can I resize PNG files with a clear background?
How do I stop the image from looking stretched?
Can I resize PNG on any device?
Can I resize PNG files without a server upload?
What is the largest PNG I can use?
Will the resized PNG have a watermark?
What is the difference between resize and crop?
Ready to Resize Your PNG?
Resize PNG files for free and download them in seconds. Keep the clear background.
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