Resize Image to 3.5x4.5 cm (1.4x1.8 inches)
At 300 DPI, 3.5x4.5 cm (35x45 mm / 1.4 inches x 1.8 inches) is about 413x531 pixels. Adjust DPI or pixels below. Need 4.5x3.5 cm instead? Use Resize Image to 4.5x3.5 cm. Need exact size without stretching? Select Crop. For advanced head/face positioning, try the image cropper.
Compression options are disabled on this page. It resizes (and optionally crops) images to the specified dimensions.
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Resize Image to 3.5x4.5 cm (1.4 inches x 1.8 inches)
Instantly resize a passport or ID photo to 3.5x4.5 cm (35x45 mm / 1.4 inches x 1.8 inches). Choose Fit, Crop, or Stretch, set a custom DPI (or pixels), and export as JPG, PNG, or WEBP. Works on-device for privacy.
3.5x4.5 cm (1.4x1.8 inches) photo size in pixels
Also written as 3.5 cm x 4.5 cm (35 x 45 mm, 1.4 inches x 1.8 inches).
Pixel size depends on DPI (print resolution). Many forms accept pixels, while print services often mention DPI. Use the chart below or set a custom DPI in the tool.
| DPI | Pixels (W×H) | Use case |
|---|---|---|
| 150 | 207×266 | Web / drafts |
| 200 | 276×354 | Some online forms |
| 300 | 413×531 | Passport / ID printing (common) |
| 600 | 827×1063 | High-quality printing |
Tip: Use Crop to fill 3.5x4.5 cm without stretching. If your form has strict head/face positioning rules, crop first in the image cropper, then resize here.
Features
- Resize images to 3.5x4.5 cm with custom DPI
- Supports JPG, PNG, and WEBP formats
- Zero-upload privacy mode (on-device processing)
- Bulk processing and ZIP download for multiple photos
- Flexible resize types: Fit (background options), Crop (fill without distortion), or Stretch
- Instant preview and download—no waiting
How to Use
- Select or drag-and-drop your photo(s) above.
- Set the desired DPI (300 recommended for passport/ID photos).
- Choose output format: JPG, PNG, or WEBP.
- Pick resize type: Fit (preserves aspect + optional blur/color background), Crop (fill exact size without distortion), or Stretch (fill exact size with stretching).
- Adjust background options if needed (blur, color, opacity).
- Download your resized photo instantly, or download all as ZIP for bulk.
Privacy & Security
Your images are never uploaded to our server when using Zero-Upload mode. All processing happens locally in your browser for maximum privacy. For server mode, files are deleted after processing and never stored long-term.
Frequently Asked Questions
What is 3.5x4.5 cm in pixels?
It depends on DPI. At 200 DPI it’s about 276x354 px, at 300 DPI it’s about 413x531 px, and at 600 DPI it’s about 827x1063 px. Use the DPI or pixel inputs on this page.
What is 3.5x4.5 cm in mm?
3.5x4.5 cm equals 35x45 mm.
What is 3.5x4.5 cm in inches?
It’s about 1.38x1.77 inches (often rounded to 1.4 inches x 1.8 inches).
What is DPI and which value should I use?
DPI (dots per inch) determines print quality. 300 DPI is standard for passport and ID photos, but you can enter any custom value your form requires.
Can I crop to 3.5x4.5 cm without stretching?
Yes. Choose Resize type: Crop to fill the exact size without distortion, then zoom, drag to reposition, and rotate in the preview before downloading.
Can I resize multiple photos at once?
Yes. Select multiple images and download the resized results as a ZIP.
Will my photo lose quality?
The tool resizes your image to the exact dimensions with minimal loss. For best results, start with a high-resolution original.
Can I change the background color or blur?
Yes. When using Fit mode, you can blur the background, set a custom color, and adjust opacity.
Is this tool really free?
Yes. It’s free with no registration, watermark, or hidden fees.
Is my data safe?
Yes. Zero-Upload mode keeps processing on your device. In server mode, files are deleted after processing.
Supported Use Cases
- Passport photo resizing
- Visa and ID card photo adjustment
- Bulk school or job application photos
- Online form submissions
Need Help?
If you have questions or need a custom photo size, contact us for support.
