Step 1
Upload your image.
Image ToolsPopular
Resize images online
Change image width and height in your browser.
Recently used is saved locally
Overview
Formats
JPG, PNG, WEBP
Processing
Processed in your browser where possible
Drop your file here or upload it
Add image
Selected file
No file selected yet
Choose a supported file. Options and the main action will stay visible here.
Options
Output format
Results
Resized image
No result yet
Your finished download will appear here once processing is complete.
Use case
Best for
Use this tool when you need a clean result quickly.
This tool helps when an image has the wrong size.
Format support
Supported formats
Typical formats and output types used by this tool.
JPGPNGWEBP
Process
How it works
A quick path from input to finished result.
Step 2
Adjust width and height.
Step 3
Download the resized file.
Before you start
Good to know
Short notes about formats, browser support and result quality.
- Heavy upscaling can reduce perceived quality.
- Unlocking the aspect ratio can distort the image.
- Transparency is only preserved when exporting as PNG.
- Please only process content you have the required rights to use and modify.
Where this tool helps most
Where this tool helps most
Real-world workflows where this tool is frequently used.
Content creation
Optimize visuals and audio for publishing and social channels.
Ecommerce
Resize product assets and create scannable product codes.
Tool FAQ
Frequently asked questions about Image Resizer
The main answers in one place.
What is an Image Resizer especially useful for?
For profile pictures, upload portals, marketplaces and any content that has to match fixed pixel sizes.
Should I keep the aspect ratio locked?
Usually yes. That keeps the subject looking natural.
Can I export as JPG or PNG?
Yes. Both formats are available directly in the tool.
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