How to resize a PNG image using TrimIMG
The following are the basic steps to resize PNG images using the internet:
Step 1: Upload Your PNG Image
Drag or click on "upload" to choose your PNG file, or choose it on your device.

Step 2: Choose Resize Options
- By Pixels: Determine the width and height.
- By Percentage: Resize your picture by percentage.
Step 3: Adjust Image Settings
Use the aspect ratio in order to have non-stretched images.
Small images should not be enlarged in order to be clear.
Step 5: Download the PNG image
Store the downsized PNG file on your device. This is completed within a couple of seconds.
Watch: How to Resize Images Online
Step-by-step video guide · TrimIMG
TrimIMG PNG Resize Tool Features
Compress PNG Size Without a compromise on quality
TrimIMG maintains your PNG pictures in a sharp, clear and original form. Colors and transparency are maintained.
Custom Width & Height
Define specific sites, social media or thumbnail sizes.
Reduce File Size
Reduce PNG images to fewer KB or MBs without compromising on their clarity.
Multiple Image Formats Supported
- JPG image resizer
- WebP image resizer
- BMP image resizer
- HEIC image resizer
- SVG image resizer
- ICO image resizer
Batch Resize Images
Simultaneously resize several PNG files and save time when working on large projects.
Quick & Safe
Resize websites quickly without any software downloads. Processing of images is done securely and privately.
When Should You Resize PNG Images
Website Optimization
Yes. TrimIMG is a smart processing tool that allows resizing of PNG images without blur and maintains the sharpness of the images. TrimIMG allows preserving the colors and transparency of the images, unlike other tools, which can blur images. It is ideal in web graphics, social media and documents.
Social Media Sharing
Various social media networks have different image sizes. Altering the size of PNG files helps you to fit your photos to the size you prefer, appear professional, and prevent any form of cropping or distortion of your photos when you post online.
File Upload Limits
The file size limits are present on many websites, email services and online forms. Changing the size of PNG images will help you overcome these limitations making uploading them quick and easy.
Storage & Sharing
Smoother PNG files will consume less storage on your device or cloud. They can be shared faster through messaging or even file transfer, which saves time and bandwidth.