Choose DOCX, not legacy DOC
DOCX is a ZIP-based OOXML package. The converter validates its package structure and never executes macros, fields, external links, or embedded scripts.
Preserve common document content
Paragraphs, headings, emphasis, lists, tables, Unicode, and explicit page breaks become real PDF text and drawing operations rather than full-page screenshots.
Understand pagination
Browser-local layout uses document-like margins and spacing but does not run Microsoft Word's pagination engine. Fonts and advanced floating layout can change wrapping and page count.
Review advanced Word features
Charts, equations, SmartArt, comments, tracked changes, floating text boxes, complex fields, and uncommon headers or footers may be simplified or omitted.
Verify the generated PDF
Search and copy sample text, inspect tables and page breaks, and keep the DOCX as the editable source of record.