| Item | | Content |
|---|---|---|
| PDF Version | PDF version number | |
| major | Major version number | |
| minor | Minor version number | |
| Document Information | Document information and total number of pages | |
| Title | Title | |
| Subject | Subject | |
| Author | Author | |
| Keywords | Keywords | |
| Creator | Application that generates PDF | |
| Producer | PDF conversion library | |
| CreateDate | Date created | |
| ModifyDate | Date modified | |
| Max Page | Total number of pages | |
| View Information | PDF open action settings | |
| Direction | Direction of reading options (how pages are bound) Left to Right: （left binding） Right to Left: （right binding） | |
| PageLayout | Page layout Single Page: single page One Column: Single Page Continuous Two Column Left: Two-Up Continuous (Facing) Two Column Right: Two-Up Continuous (Cover Page) Two Page Left: Two-Up (Facing) Two Page Right: Two-Up (Cover Page) | |
| PageMode | Page mode (displayed UI) Use None: Pages Only Use Outlines: Bookmarks Panel and Page Use Thumbs: Pages Panel and Page Use OC: Layers Panel and Page Use Attachments: Attachments Panel and Page | |
| FitWindow | Resize window to initial page（true / false） | |
| CenterWindow | Center window on screen（true / false） | |
| Full Screen | Opens in full screen mode（true / false） | |
| Display Doc Title | Shows document information title in window title bar（true / false） | |
| Hide Menubar | Hides menu bar（true / false） | |
| Hide Toolbar | Hides toolbar（true / false） | |
| Hide Window UI | Hides window controls（true / false） | |
| Action | Actions when you open a file For details, see "Action Information" | |
| Security Information | Security settings Not Encrypted. : No security settings | |
| Security Handler | How security is handled : Standard Security | |
| Key Length | Encryption key length (numerical value) | |
| Permission Type1 | 40bit RC4 encryption | |
| Print: (allowed / not allowed） Print allowed / not allowed | ||
| Modify:（allowed / not allowed） Document changes allowed / not allowed | ||
| Copy: （allowed / not allowed） Copying content allowed / not allowed | ||
| Permission Type2 | 128bit RC4,128bit AES,256bit AES encryption | |
| Print: Print permission authority not allowed. Low resolution. High resolution. | ||
| Modify: Change permission authority not allowed. Inserting, deleting, and rotating pages. Filling in form fields, and signing existing signature fields. Commenting, filling in form fields, and signing existing signature fields. Any except extracting pages. | ||
| Copy : Enable copying of text, images, and other content. Disable copying of text, images, and other content. | ||
| Accessibility : Enable text access for screen render devices for the visually impaired. Disable text access for screen render devices for the visually impaired. | ||
| Signature | Signed (true / false) | |
| PDF/A | It is a PDF/A document (true / false) | |
| PDF/X | It is a PDF/X document (true / false) |