OptiDrop

Resize Photos to Passport Size — 300 DPI, All Countries

Crop and resize any photo to exact passport dimensions with one-click presets for India, USA, UK, Schengen, Canada, Australia, UAE, China, Japan, South Korea, and more. Print-ready 300 DPI output.

Drop a Photo to Resize

Crop and resize to exact passport dimensions at 300 DPI

Print-ready 300 DPI output. No Photoshop needed.
100% Local — your file never leaves this device

Free Passport Photo Resizer for All Countries

Whether you are applying for a passport, visa, or government exam, uploading a correctly sized photo is critical. Rejected photos can delay your application by weeks. OptiDrop's Passport Photo Resizer takes the guesswork out of photo sizing with one-click presets for every major country.

Simply upload your photo, choose a country preset such as India Passport (35x45mm, 413x531px), US Visa (2x2 inch, 600x600px), UK Passport (35x45mm), Schengen Visa (35x45mm), Canada (50x70mm, 591x827px), Australia (35x45mm), UAE/Gulf (40x60mm, 472x708px), China (33x48mm, 390x567px), Japan (35x45mm), or South Korea (35x45mm). The tool automatically crops to the correct aspect ratio and outputs a print-ready image at 300 DPI.

All processing happens entirely in your browser using HTML5 Canvas. Your photos are never uploaded to any server, making it safe for sensitive documents like passport photos, visa applications, and identity documents. Works on desktop, Android, and iPhone.

Frequently Asked Questions

OptiDrop provides one-click presets for India (35x45mm, 413x531px), USA (2x2 inch, 600x600px), UK (35x45mm, 413x531px), Schengen/Europe (35x45mm, 413x531px), Canada (50x70mm, 591x827px), Australia (35x45mm, 413x531px), UAE/Gulf (40x60mm, 472x708px), China (33x48mm, 390x567px), Japan (35x45mm, 413x531px), and South Korea (35x45mm, 413x531px). You can also enter any custom pixel dimensions.
Yes, most government passport offices and embassies require 300 DPI for print-ready photos. OptiDrop outputs all resized photos at 300 DPI by default, which is the standard for high-quality printing at the correct physical dimensions.
Yes. Select the US Visa 2x2 preset which sets the image to 600x600 pixels at 300 DPI. This matches the US Department of State requirement of 2x2 inches (51x51mm). The tool crops and resizes your photo automatically.
Upload your photo, click the Schengen Visa preset (35x45mm at 413x531px), and click Resize & Download. The tool auto-crops to the correct aspect ratio and outputs at 300 DPI, meeting Schengen embassy requirements.
Yes, OptiDrop is completely free with no hidden fees, sign-up requirements, or watermarks. All processing happens in your browser — your photos never leave your device.

What to do next →

Compress to meet size limit

Reduce your resized photo to fit under the portal's file size limit.

Add name and date stamp

Overlay your name and date on the photo for exam form submissions.