A file type is a standardized way of storing digital information so that it may be read by multiple programs. It is generally denoted by three letters at the end of a file name, known as a file extension. Many file types exist for picture files, but to keep things simple, the most common file types are listed below.

Picture file types with extensions

  • BMP (.bmp)
  • GIF (.gif)
  • JPEG/JPG (.jpg)
  • PNG (.png)
  • PSD (.psd)
  • TIF/TIFF (.tif)
  • How is a picture added to a computer?
  • How to download, open, and save e-mail attachments.
  • How to create a copy of a picture.
  • See our file page for full information about computer files and related links.
  • Image help and support.