GetResizer
GETRESIZERImage Tools

Resize PNG Free

Quickly adjust PNG dimensions online while checking the preview for visual changes.

or, drag and drop images here

Max file size: 10 MB

Instant Resizing

Resize your PNG images instantly with no waiting. Our tool works at lightning speed.

Advanced Settings

Fine-tune your PNG image sizes using our flexible options to fit the exact requirements.

Unlimited Dimensions

Resize freely and easily, adjusting width, height, or scaling percentage.

How to resize a png image online with our tool?

  1. Click "Select Image" to choose a PNG file.
  2. Set your desired width and height.
  3. Click "Resize Image" to get your resized PNG.

Resize by Dimensions or Percentage

Choose between "Pixels" to set exact width and height values or "Percentage" to scale your PNG image up or down while maintaining the aspect ratio.

Lock the aspect ratio to prevent distortion, or unlock it for complete control over your image dimensions. Whether you need precise pixel dimensions or quick percentage-based scaling, our tool makes PNG resizing effortless.

Flexible Background Options for Resizing PNGs

When resizing PNG images without losing the transparent background, you can choose a solid background color to match your design, or select a transparent background for maximum versatility.

You can also use the "Compress Losslessly" feature to reduce file size while maintaining quality, making it ideal for web use. This level of control makes our PNG resizer an essential tool for any digital project.

Resize Your PNG to Look Their Best Anywhere.

Perfect for Social Media Thumbnails

Creating eye-catching thumbnails for social media posts? Resize your PNG images to just the right dimensions to grab attention in busy feeds.

Spot-on Images for Your Online Store

Still struggling with inconsistent product images? Our tool lets you resize your PNG images to fit the exact dimensions your platform requires, allowing customers to focus on your products instead of being distracted by sizing issues.

Sleek Presentation Graphics

Resize any PNG illustration for your slides to the exact size you need, making your presentations look polished and professional without distorting or cropping your PNG images.

Polished Brand Assets for Your Website

Need consistent icons and graphics across your website? Resize your PNG images to match your design system, ensuring your brand always looks clean and professional.

Resizing PNG graphics and screenshots

PNG is designed for lossless graphics, text, interface captures and transparency. Resizing changes the pixel grid while preserving an alpha channel, but tiny text and one-pixel lines can still become blurred.

Recommended workflow

  1. Choose dimensions based on the final display.
  2. Keep aspect ratio unless intentional cropping is required.
  3. Inspect transparent edges over light and dark backgrounds.
  4. Check small text at 100% zoom.

Settings and file behavior

  • PNG preserves transparency.
  • Photographic PNG files can be much larger than JPG or WebP.
  • Downscaling screenshots can make labels unreadable.
  • Integer scaling often keeps pixel art cleaner.

Important limitations

  • Lossless does not mean unchanged after resizing.
  • Large transparent images use significant memory.
  • Upscaling does not add genuine detail.

Practical recommendation

Use PNG for screenshots, logos and transparency. For photographs without transparency, compare JPG or WebP to avoid unnecessarily large files.

Written and tested by Andrey Zhurba, creator of GetResizer. Last reviewed October 14, 2026.

Frequently Asked Questions

Can I resize multiple PNG images at once?

Yes, our PNG resizer supports batch processing. Simply upload multiple PNG files and resize them all with the same settings.

How does resizing affect PNG quality?

PNG stores the exported pixels losslessly, but changing dimensions resamples the image. Check the preview and keep the original for important work.

How can I resize a PNG image using your tool?

Simply upload your PNG image, set your desired dimensions or percentage, and click the resize button. Download your resized image instantly.

Can I resize a PNG image to specific dimensions?

Yes, you can enter exact pixel dimensions for width and height, or use percentage-based scaling.

Is my privacy protected while using the PNG Resizer tool?

Absolutely. All processing happens in your browser. Your images are never uploaded to any server.

Can I use the PNG Resizer tool on mobile devices?

Yes, our tool works perfectly on all devices including smartphones, tablets, and desktops.

Is the PNG Resizer tool free to use?

Yes, our PNG resizer is completely free with no hidden fees, registration requirements, or watermarks.

How can I download the resized PNG image?

After resizing, simply click the download button to save your resized PNG image to your device.