NTA Guidelines for Postcard Size Photo 2026-27
01
Standard 4x6 Dimensions
Postcard must be exactly 4" width x 6" height. Our tool processes at 300 DPI (1200x1800 px).
02
Background Mandatory
White background is strictly required. 80% face coverage with both ears visible.
Official Specs
Format JPG / JPEG
File Size 10KB - 200KB
Physical Size 4.0 x 6.0 Inch