Document server and client device document viewer and editor

A method comprising:

• extracting content of a document, using a processor;
• dividing the extracted content into a plurality of document content sections based on metadata of the document;
• generating a parallel data structure for the plurality of document content sections based on a viewing size, wherein the parallel data structure comprises pagination selectors;
• and
• wherein at least one pagination selector is associated with a document content section of the plurality of document content sections.

A method comprising:

• extracting content of a document, using a processor;
• dividing the extracted content into a plurality of document content sections based on metadata of the document;
• and
• generating a plurality of parallel data structures for the plurality of document content sections based on a viewing size, wherein:
• each parallel data structure of the plurality of parallel data structures corresponds to a document content section of the plurality of document content sections based;
• and
• each parallel data structure comprises pagination selectors associated with the corresponding document content section.

A server comprising:

• a memory configured to store a document, wherein the document comprises content and metadata;
• and
• a processor configured to:
• extract content of the document;
• divide the extracted content into a plurality of document content sections based on the metadata;
• and
• generating a parallel data structure for the plurality of document content sections based on a viewing size, wherein the parallel data structure comprises pagination selectors;
• wherein at least one pagination selector is associated with a document content section in the plurality of document content sections.