Choose the review format from the feedback you need. If they must approve the page layout, a PDF can be a useful reference. If they need to rewrite paragraphs, an editable source may remove an unnecessary conversion step.
The mistake is sending a format before explaining the task. “Please review” can mean check the facts, rewrite the wording, approve the design or confirm that a form is complete. Each job needs a different kind of access.
Ask for the change in plain language
For a wording review, specify which text is open to revision. Share the appropriate editable document through your normal approved workflow, and say where the reviewer should record changes. If several people participate, choose one place for the authoritative revision.
For layout approval, send the exported version you intend to distribute. Ask the reviewer to check page breaks, captions, tables and the placement of important information. A source file that looks correct on your computer is not the final output they are approving.
For a factual check, either format can work if references are clear. Identify the section and the exact claims you want checked. The file extension does not tell the reviewer which facts require attention.
Converting back is another interpretation step
Microsoft explains that opening PDFs in Word reconstructs Word objects from the PDF. Layout and document relationships may not transfer exactly. A recovered editable file therefore deserves inspection before it replaces the source.
Suppose a sample report has a table followed by a footnote. After conversion, check whether the footnote still belongs to the correct page and whether the table columns contain the right values. The fact that the text is editable does not settle those questions.
When you already have the original source, revising it is often simpler than converting the distributed PDF back into a working document. Keep the source and the approved export connected through clear version names.
Close the loop with the actual export
Word to PDF accepts one DOCX up to 20 MiB and uploads it to an isolated conversion service. It is not a browser-only conversion. The upload is deleted after processing and the result link expires within an hour of submission; download the result promptly. Follow your organization's document-sharing rules before uploading a confidential source. After exporting, compare the important pages with the intended layout. Check the downloaded file rather than the source preview alone.
For wording changes, Text Compare can help you review two text versions. Its comparison is a check on the supplied text, not a complete inspection of tables, formatting or document comments.
A useful handoff message is short and specific: “Please revise the wording in sections 2 and 3. I will export a new PDF after those changes are approved.” That instruction gives the reviewer a clear job and avoids treating an intermediate file as the final distribution copy.