About PPT
PPT is the older binary format of PowerPoint 97–2003. Many old lecture slides, training materials and company presentations still use it. Newer software doesn’t always open these files cleanly, while a PDF can be opened, printed and archived on any device.
What to expect
Every slide becomes a PDF page. Animations, sounds and embedded media are left out. Very old files with special effects, missing fonts or embedded objects may look slightly different, so check the PDF. Since everything is processed locally, internal presentations stay private.
How to convert
Choose or drop the PPT above; the office page opens automatically. Click “Convert” and download the PDF. On first use, LibreOffice (about 77 MB) is downloaded once into your browser.