Step 1: Enter Dimensions
Step 2: Upload Image
Drag & Drop Image Here
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Resize Image in Millimeters (MM)
Enter your desired dimensions in millimeters, upload your photo, and get a perfectly sized image for your project.
How to Resize an Image in MM?
Enter MM Dimensions
Type your required width and height in millimeters and select a print quality (DPI).
Upload Your Image
Click "Browse File" or drag and drop your image into the upload area.
Download Your Image
The tool will automatically resize your image. Click the download button to save it.
Key Features
Resize by Millimeters
Enter precise mm width/height for any print or digital requirement.
Adjust Resolution (DPI/PPI)
Control resolution by setting DPI/PPI for professional output.
High-Quality Output
Best possible quality even after resizing to specific mm dimensions.
Frequently Asked Questions
What is DPI?
Dots per Inch — converts physical sizes into the pixels your image needs.
Why do I need to convert millimeters to pixels?
Screens/files are pixels; DPI bridges mm to the pixels used in your image.
Can I resize to centimeters (cm) or inches?
Yes. Use the inches tool or convert cm→mm and enter here.