Image formats

What is the PJPG format?

PJPG — Progressive JPEG (PJPG)

PJPG is a progressive JPEG under its own extension: a JPEG that loads in passes, blurry first, then sharp.

R convert from PJPG PJPG Converter

Convert PJPG to

About the PJPG format

Progressive JPEGs are ordinary JPEG images stored so a browser can show a rough version quickly. A few tools save them as .pjpg.

Many programs do not recognise .pjpg. Converting to JPG keeps the picture and fixes the extension.

Programs that open PJPG

  • Web browsers
  • IrfanView
  • GIMP

What PJPG is used for

  • Web images

Popular Image formats

All 186 Image formats · all supported formats