PdfMutationOperation

Update document information metadata.

Update supported AcroForm field values and appearances.

Flatten supported AcroForm widgets into page content.

Update and then flatten supported AcroForm fields.

Create, rename, remove, move, order, or otherwise edit the AcroForm field tree.

Append an external-signature placeholder revision.

Fill a prepared all-zero external-signature contents reservation without changing file length.

Create one or more independent output PDFs from selected source pages.

Change page membership or order, including delete, move, duplicate, merge, or import.

Merge complete documents with explicit catalog, navigation, form, and attachment policies.

Change page content streams or resources, including stamps and watermarks.

Change catalog-level navigation, viewer, layer, or related document state.

Create, update, remove, or flatten annotations.

Create, replace, rename, or remove embedded or associated files.

Change document encryption, passwords, or permissions.

Apply lossless document optimization.

Apply destructive content redaction.

Append DSS/VRI evidence for cryptographically verified signatures.

Synchronize document information metadata with catalog XMP metadata.

Remove or quarantine active content and embedded payloads according to an explicit policy.

Add, replace, or remove named document-level JavaScript through an explicit active-content edit.

Set absolute page rotation or boundary boxes without changing page membership, content, or resources.

Preserve page appearance while baking quarter-turn rotation into content, boxes, annotations and destinations.

Change page order or membership through the catalog-preserving organizer with structure ownership updates.

Insert source page graphs while preserving the primary catalog and combining tagged structure ownership.

Set or change page rotation without changing boundary boxes, content, or membership.