PPTX to PDF API

Turn a PowerPoint deck into a PDF with one page per slide, for sharing with people who don’t have PowerPoint.

How it converts

LibreOffice converts PPTX to PDF.

Each slide becomes one page. Animations and transitions are dropped, and speaker notes are not included.
Calibri and Cambria are replaced with Carlito and Caladea, and Arial, Times New Roman and Courier New with Liberation fonts. Each replacement has the same letter widths, so lines and pages break where they do in Microsoft Office. Other fonts fall back to a similar typeface, which can move line breaks.

Are speaker notes included?: No. The PDF has one page per slide, without notes.
Does a PPTX to PDF conversion cost more than other pairs?: No. Every pair costs one conversion, and failed conversions are never billed.

Price: 5 free conversions every month. Pro is $9 a month for 1,500, Scale $39 for 10,000. PPTX to PDF costs the same as any other pair.
Largest file: 25 MB on Free, 100 MB on Pro, 250 MB on Scale.
Failed conversions: Never billed, and they don’t count toward your plan.
Your files: Deleted within 24 hours, along with the converted result.
How to call it: The REST API, described by an OpenAPI spec, or the MCP server from Claude or any other MCP client. Both use the same API key and quota.