EPSF

epsf icon

Encapsulated PostScript file

File type: Graphics file

Encapsulated PostScript (EPSF file extension) graphic files are associated with PostScript language, they can either be binary or ASCII. 

What is epsf file?

File type category:
Graphics file

Date updated: January 2, 2025

Encapsulated PostScript - graphics file format used by the PostScript language. EPS files can be either binary or ASCII. The term EPS usually implies that the file contains a bit-mapped representation of the graphics for display purposes. In contrast, PostScript files, referring to fonts, include only the PostScript commands for printing the graphic.

Encapsulated PostScript, or EPS, is a DSC-conforming PostScript document with additional restrictions intended to make EPS files usable as a graphics file format. In other words, EPS files are more-or-less self-contained, reasonably predictable PostScript documents that describe an image or drawing, that can be placed within another PostScript document.

At a minimum, an EPS file contains a BoundingBox DSC comment, describing the rectangle containing the image described by the EPS file. Applications can use this information to lay out the page, even if they are unable to directly render the PostScript inside.

How to open epsf file?

Use Adobe Photoshop or Adobe Illustrator.

How to convert epsf file?

Use Adobe Photoshop or Adobe Illustrator.

Technical details

MIME types
  • application/postscript
  • image/x-eps
File signature
Version: 2.1
HEX 25 21 50 53 2D 41 64 6F 62 65 2D 33 2E 30 20 45 50 53 46 2D 32 2E 31
ASCII %!PS-Adobe-3.0 EPSF-2.1

Suggested software to open epsf file:

Associated software actions with the epsf file

Software applications that can open epsf files:

Software apps that convert epsf files:

Software applications that handle other tasks involving epsf files:

Related file extensions