60×90 mm Photo (6×9 cm): Size, Requirements, and How to Get It Right (2026)
Convert 60×90 mm to pixels and inches, compare nearby photo sizes, and check your form’s head-size, background and printing requirements.
Read article →← All articles
Blog topic
Photo Guides
Practical guidance for taking, editing, checking, and submitting compliant photos.
OCI Picture Update: When You Need to Update Your OCI Photo and How to Do It (2026)
Update your OCI photograph and new passport details: check the issue-date deadline, recent-photo rules, local fees, biometrics and online submission steps.
Read article →
How to Upload Your Signature for Indian Passport Renewal in the USA
Prepare and upload your signature for an Indian passport renewal in the USA, with file checks, printed-form guidance, upload limits and common fixes.
Read article →
OCI Signature Requirements: Size, Format and How to Upload (2026 Guide)
Prepare your OCI signature JPEG with the right ratio, pixels and file size. Includes upload steps, fixes, minor-applicant guidance and official sources.
Read article →
Photocopying a Passport: Which Pages to Copy, What Size to Use and When You Need Each Copy
Learn which passport pages to copy, how to check paper size, scale and color requirements, and how U.S. DS-11 document copies differ from passport photos.
Read article →
APEC Business Travel Card Vietnam: 2026 Rules, Eligibility, Photo and What Changed
Review Vietnam’s 2026 ABTC rules, eligibility, validity and reissuance, with official 3×4 cm photo requirements and preparation guidance.
Read article →
Passport Picture Ratio: Square vs Rectangular Photos and How to Crop Correctly
Compare square and rectangular passport photo formats, calculate crop boxes and check head size without stretching or breaking online application rules.
Read article →
Passport Dimensions in Inches: Booklet Size vs Passport Photo Size
Separate passport booklet dimensions from passport photo sizes, then convert millimeters, inches and print pixels correctly.
Read article →
How Many Pictures Do You Need for a Passport? First Applications, Renewals and Online Submissions
Compare passport photo counts by country and application route, including printed photos, digital uploads and certification requirements.
Read article →
Indian Stamp Photo Size: Dimensions, Pixels and Passport Photo Comparison
Understand Indian stamp photo dimensions, print pixels and passport-photo differences, including the 2026 PAN Form 93 update.
Read article →
How to Resize a Photo on iPhone: Crop, Resize to Exact Pixels or Shrink the File
Resize an iPhone photo with Photos and Shortcuts. Set exact pixels, save a new copy and distinguish cropping from file compression.
Read article →
How to Convert a Photo to JPG (and When You Don't Need To): Passport Photo Guide
Convert HEIC or PNG photos to JPG on your device, preserve quality and check whether your passport upload needs conversion at all.
Read article →