Convert PowerPoint 97–2003 to PDF
Free online converter for PowerPoint 97–2003 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 PowerPoint 97–2003 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 PPT and PDF
PowerPoint 97–2003 .ppt
PowerPoint's pre-2007 binary format, still found in older archives and superseded by PPTX.
Good for
- Opens in very old versions of PowerPoint
- Common in long-lived presentation archives
Trade-offs
- Binary and proprietary
- Larger than the equivalent PPTX
- Missing every feature added since 2007
application/vnd.ms-powerpoint
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
PPT and PDF side by side
| PPT | ||
|---|---|---|
| Compression | Binary | Mixed — per object |
| Transparency | n/a | Yes |
| Animation | Yes — slide transitions | No |
| Typically used for | Legacy presentations | Contracts, invoices, forms, anything printed |
What changes when you convert PPT to PDF
It stops being editable
A PPT 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 PPT 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.
One slide per page, and no motion
Each slide becomes a page. Transitions, builds and animations have no representation in a PDF, so anything that appeared on a click is rendered in its final state — which means an overlapping build can print as overlapping text. Speaker notes are not included in the pages.
PPT is the pre-2007 binary format
Microsoft replaced PPT 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.
Other PowerPoint 97–2003 conversions
Other ways to get PDF
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