Guides
Get documents and photos accepted the first time.
Why upload forms reject your fileThe usual causes, and a fix for each.
How to get a PDF under 2 MBShrink scans and photos of documents without losing readability.
How to make a photo under 100 KBFor forms that want a photo or signature under a set size.
How to take and print a US passport photo at homeThe official rules, and printing 2 × 2 inch photos on a 4 × 6 print.
iPhone photos are HEIC? Upload them as JPGConvert them, or set the camera to take JPG photos.