PPT
PowerPoint 97–2003 presentation
PPT is the binary format of PowerPoint 97–2003. Old lecture slides and archived presentations are often still in PPT.
Extensions: .ppt .pps .pot
Convert PPT files to PDF on Windows 10 and 11: free, offline and in batches. Drag the files onto PDF in Filee's format donut and the PDF files appear next to the originals.
In File Explorer or on the desktop, select one PPT file or as many as you like. The first time, Filee offers to download LibreOffice, the free engine it uses for this conversion.
Hold Ctrl (or the key you set in Filee) and drag the files. A donut of formats opens at the cursor. Prefer menus? Right-click and choose Convert with Filee.
Release the files over PDF. A progress ring counts up, and each PDF file is saved next to its original.
Old PowerPoint 97–2003 decks become PDFs that anyone can open, print or upload. Keynote (.key), ODP and WPS (DPS) presentations are converted the same way.
PowerPoint 97–2003 presentation
PPT is the binary format of PowerPoint 97–2003. Old lecture slides and archived presentations are often still in PPT.
Extensions: .ppt .pps .pot
PDF document
PDF is the standard for sharing documents that must look the same everywhere: fonts, layout and images are fixed and it opens on any device. That also makes PDFs hard to edit.
Extensions: .pdf
Filee is a free, open-source file converter for Windows 10 and 11. It works offline and converts 180+ formats with one drag and drop.
Download for Windows