PDF often refers to the Portable Document Format in computing.
PDF, pdf, Pdf, PdF or similar may also refer to:
Computing and telecommunications
- Pop Directional Formatting (Unicode character U+202C), a formatting character in bi-directional formatting
- Printer description file, describing capabilities of PostScript printers
- Profile-directed feedback, a compiler optimization better known as Profile-Guided Optimization (PGO)
- Program Development Facility, in the IBM z/OS operating system
- Pair distribution function
- Powder Diffraction File
- Probability density function
Mathematics
Organisations
- Parkinson's Disease Foundation, a medical foundation
- PDF Solutions, a company based in San Jose, California
- Peace Development Fund, a non-profit public foundation based in Amherst, Massachusetts
Military
- Panama Defense Forces
- People's Defence Force (Myanmar), armed wing of the Burmese government-in-exile since 2021
- People's Defence Force (Singapore)
- Permanent Defence Forces, the standing branches of Ireland's military
- Puntland Dervish Force, Armed force of Puntland
Politics
- Parti de la France
- People's Democratic Front (Hyderabad), a political party that existed in India during the early 1950s
- Progressive Democratic Front (Andhra Pradesh), a political party in the Indian state of Andhra Pradesh
- Party of Progress (Germany) (Partei des Fortschritts), a political party in Germany founded in 2020
- People's Democratic Front (Burma)
- People's Democratic Front (Indonesia)
- People's Democratic Front (Iran)
- People's Democratic Front (Meghalaya), India
- People's Democratic Front (Romania)
- Popular Democratic Front (Italy)
Other uses
- PDF (gene), a gene that in humans encodes the enzyme peptide deformylase
- Palladium fluoride (PdF), a series of chemical compounds
- Parton distribution function, in particle physics
- Peak draw force, in a compound bow in archery
- Percival David Foundation of Chinese Art
- Pigment dispersing factor, in biology
- Planar deformation features, in geology
- Playa del Fuego, a Delaware art festival
- Post-Doctoral Fellowship
- PDF file, a euphemism of pedophile
See also
- KPDF-CD, a television station in Phoenix, Arizona
- PDF417, or "portable data file 417", a two-dimensional barcode
This disambiguation page lists articles associated with the title PDF.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: