About 29PDF

29PDF is an independent tool maintained by Chu for everyday documents. It is not affiliated with Microsoft, Adobe or a government agency.

How it works

Merging uses pdf-lib in your browser. DOCX to PDF uses LibreOffice on our own server. No account or paid conversion API is required.

pdf-lib · LibreOffice

Result limitations

Pages and resources are copied without OCR or compression. Do not use merging to preserve digital signatures, bookmarks or interactive forms. Low-memory phones may need smaller batches.

LibreOffice preserves basic styles, but fonts, tables and page breaks can change. Use available or embedded fonts and check the PDF. PDF to Word is not supported.

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