Convert Word 97–2003 (DOC) to PDF
Free online converter for Word 97–2003 (DOC) files. Fixed-layout format for sharing and printing. Nothing to install, no watermark, and every file is deleted automatically.
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Upload a Word 97–2003 (DOC) file to convert it to PDF. Up to 3 files at once, 100 MB each.
Free · up to 3 files · 100 MB each · files deleted automatically after 1 hour.
About DOC and PDF
Word 97–2003 (DOC) .doc
Word's pre-2007 binary format. Still common in long-lived archives, and still readable, but superseded by DOCX for nearly twenty years.
Good for
- Readable by very old Office installations
- Common throughout older document archives
Trade-offs
- Opaque binary format with a difficult history
- Larger than the equivalent DOCX
- Newer features simply do not exist in it
application/msword
PDF .pdf
A fixed-layout page format. A PDF describes exactly where every glyph and line sits, so it looks identical everywhere — which is precisely what makes it awkward to edit.
Good for
- Identical layout on every device, screen and printer
- Embeds its own fonts, so nothing reflows or substitutes
- The accepted format for contracts, invoices and forms
Trade-offs
- Not built for editing — text is positioned, not flowing
- A scanned PDF is just images until text recognition is run
- Reflows badly on small screens
application/pdf
DOC and PDF side by side
| DOC | ||
|---|---|---|
| Compression | Binary, uncompressed | Mixed — per object |
| Transparency | n/a | Yes |
| Animation | No | No |
| Typically used for | Legacy archives and older Office files | Contracts, invoices, forms, anything printed |
What changes when you convert DOC to PDF
It stops being editable
A DOC is a document that reflows — text finds its own line breaks depending on the fonts and page size available. A PDF fixes every glyph in place. That is exactly why PDF is the format you send someone, and exactly why it is the wrong format to keep working in. Hold on to the DOC as your editable master.
Rendered by LibreOffice
The conversion runs through headless LibreOffice — the same engine behind the desktop suite, not a lookalike parser. It handles ordinary documents faithfully. Where it can drift is on the elaborate: a document leaning on fonts the server does not have will have them substituted, and the substitute rarely occupies exactly the same width, so line and page breaks can move. Heavily designed layouts are worth checking against the original.
DOC is the pre-2007 binary format
Microsoft replaced DOC with its XML-based successor in Office 2007, and support has been quietly eroding since — recent versions of Office block these files by default on security grounds, because the old binary format can carry macros in ways that are hard to inspect. Converting is usually the right move for anything you intend to keep. Macros are not carried across.
The text stays text
This is not a picture of your document. The words remain selectable and searchable, links stay clickable, and the fonts are embedded so it renders identically on a machine that has never seen them. That is what separates a PDF made this way from one made by scanning a printout — and it is why this is the right way to send a document to someone who only needs to read it.
Other Word 97–2003 (DOC) conversions
Other ways to get PDF
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