Submission quality often fails on readability and structure, not just content.
2
页码顺序
Verify page order after merging multiple documents.
3
方向与边距
Fix rotated scans and inconsistent margins before final export.
4
大小限制
Check file size against the upload limit and compress if needed.
5
命名规则
Use a clear filename format for easy identification.
6
兼容性检查
Open the PDF on both desktop and mobile for final compatibility checks.