Resize Image to 3.5cm x 4.5cm Online - Smart CSC Tool

Resize Image to 3.5cm x 4.5cm

Perfect for Passport Size Photos, Signatures & Official Documents

Select Or Drag & Drop Images Here

Tip: Use the Crop tool to maintain aspect ratio perfectly

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How to Resize Photo to 3.5cm x 4.5cm Online?

1

Upload Photo

Click on the "Choose Image" button to select the raw photo from your computer or mobile gallery.

2

Adjust Crop & Settings

Use the 'Crop' button to focus on the face. You can also change the DPI (e.g., 300) and the background color.

3

Process & Download

Set your maximum KB size if required, then click the download button to instantly save your perfectly sized passport photo.

Why is the 3.5 x 4.5 cm Photo Size So Important?

In India, 3.5 cm x 4.5 cm (or 35mm x 45mm) is the universally accepted standard dimension for Passport Size Photographs. Whether you are filling out an online application for the Staff Selection Commission (SSC), UPSC, state police recruitment, or applying for a physical PAN Card, this specific dimension is mandatory.

Our Smart CSC Tool allows VLEs and individual users to perfectly format any random mobile-clicked photo into a professional 3.5x4.5 cm layout. It automatically handles the exact pixel conversion in the background, ensuring your form is never rejected due to "Invalid Dimensions".

Advanced Features: DPI and Background Colors

Many official portals strictly require the photo to be scanned at 200 DPI or 300 DPI (Dots Per Inch). Unlike normal image croppers, our tool has a dedicated DPI input field. It embeds the precise DPI metadata directly into your output JPEG file.

Additionally, certain exams demand a white or light-blue background. By using our "Background" tool, you can instantly apply a solid white, red, or blue background to transparent PNG images, making them fully compliant with official guidelines.

100% Privacy Guaranteed: Your photos are processed entirely inside your web browser. We do not upload, save, or store your personal photos on any external server.

Frequently Asked Questions

Is 3.5 cm x 4.5 cm the same as 35mm x 45mm?
Yes, absolutely! 1 centimeter equals 10 millimeters. Therefore, 3.5 cm x 4.5 cm is exactly the same measurement as 35mm x 45mm. This tool perfectly handles both requirements.
How can I set the photo to 300 DPI for PAN Card upload?
By default, the tool is set to 300 DPI. However, you can check the "DPI (Resolution)" box right below the image preview. Ensure it says '300', and when you download the file, it will have the exact 300 DPI metadata required by UTI and NSDL portals.
How do I change the background color of my passport photo?
After uploading your image (preferably a PNG with a removed background), click the "Background" button overlaid on the image preview. A popup will appear where you can select standard colors like White, Blue, or Red, or choose a custom color.