PDF is a portable document format, which can be made into e-books, product descriptions, company announcements, network materials, emails and so on.

PPT is mainly used as a tool to make various illustrated presentations and color slides. PPT can be used for work summary plan, data report, marketing presentation, graduation defense, teaching and training technology, and even job hunting. It is a software that students, office workers and even bosses can't do without in their daily work.

2. Different file types

PPT is a presentation alongside Word and Excel, and PDF is a PDF file.

3. There are different ways to open files.

PPT file can be opened with Powderpoint or WPS; PPT files are usually opened with a PDF viewer.

4. The editable status is different.

PPT file can directly edit projection. PDF files are usually non-modifiable and non-editable unless a special PDF editor is used.