What is a PSD?

  • Created : May 23, 2019
  • Last Updated: May 23, 2019

A PSD file is a document that stores raster-based graphic elements, preserving information as a bitmap, where everything is made up of individual pixels.

File sizes are limited to 30,000 pixels in height and weight or 2GB in total. Layer attributes, linked files, masks, filter effects, etc. can be saved in PSD format.