Rescale Image to Specific Dimensions
Rescale images to precise millimeter dimensions online. Our tool provides preset sizes for passports, social media, and exam forms, along with custom dimensions, file size control, and format conversion. Adjust brightness, contrast, and other settings to optimize for specific use cases. Download your resized image after adjustments.




Resize Images to Exact Millimeter Sizes
Upload Your Image
Upload your image by clicking 'Browse' or dragging and dropping it into the designated area.
Select Preset Size
Select a preset size from options like 'Passport', 'Instagram Post', or 'Amazon' to match your needs, or choose 'Custom Size' to enter specific width and height values in millimeters.
Adjust Image Settings
Adjust the resizing method to 'Fit', 'Crop', 'Stretch', or 'Original' and fine-tune brightness, contrast, saturation, and hue using the provided sliders.
Preview Changes Download
Click 'Preview' to see the changes, then select your desired file format (JPG, PNG, or WEBP), choose a maximum file size, and click 'Download' to save your resized image.
Resize Images to Exact Millimeter Dimensions
If you require an image with exact dimensions of 35mm x 50mm for a document or ID, our "Resize Images to Exact Millimeter Dimensions" feature helps ensure accurate sizing. This tool adjusts images to meet specific size requirements without manual adjustments, reducing the need for repeated edits and helping your submissions meet size requirements.
Adjust Brightness and Contrast
Adjust brightness and contrast to achieve the desired visual effect. This feature helps correct issues like underexposed or flat images, improving their visual quality. Intuitive sliders allow precise adjustments to enhance the appearance of photos.
Frequently Asked Questions
How do I resize an image for a passport photo?
Our tool has a preset size for passport photos. Simply upload your image, select the 'passport' preset, and adjust any other settings as needed before downloading.
Can I resize my image to a specific size in centimeters?
Yes! You can enter custom width and height dimensions in centimeters. Our tool supports resizing in cm, inches, and pixels.
I need to reduce the file size of my image for social media. How can I do that?
You can control the file size directly by adjusting the dimensions or selecting a lower resolution option. Experiment with the settings to find the best balance between image quality and file size.
Does the tool allow me to crop and resize my image at the same time?
Yes, you can crop your image and then resize it to your desired dimensions. Use the crop tool first, then adjust the size as needed.
What image formats can I convert to?
Our tool supports various image formats including JPG, PNG, and more. You can select your desired output format when saving your resized image.