Yes when both Word and PPTX support them. If PPTX has no comment model, comments become inline annotations or are stripped — your choice in the options panel.
Can PDF.to batch-convert many Word files at once?
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Yes — drag a folder onto the page. Each Word becomes a separate PPTX, all delivered as a ZIP.
What is the largest Word file I can convert?
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The free plan has a size limit that varies by file type; PRO allows much larger files. Documents that large usually have heavy embedded images.
Will hyperlinks and cross-references in the Word stay working in the PPTX?
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Yes. URLs, internal cross-references, footnotes, and bookmarks are all mapped to their PPTX equivalents.
Is the Word to PPTX converter free?
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Yes, for documents within the free size limit. PRO accounts get larger files, faster processing, and batch ZIP delivery.
Does PDF.to keep my Word content?
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No. Uploaded Word files and converted PPTX outputs are deleted from our servers within an hour. Conversion runs in an isolated worker.
Why does my PPTX look slightly different from my Word?
