What’s EPS File Format?
Encapsulated Postscript Vector graphics (Adobe Illustrator) EPS is a file extension for a graphics file format used in vector-based images in Adobe Illustrator. EPS stands for Encapsulated PostScript. An EPS file can contain text as well as graphics.
What’s Ai Format?
Adobe Illustrator Artwork is a proprietary file format developed by Adobe Systems for representing single-page vector-based drawings in either the EPS or PDF formats. The .ai filename extension is used by Adobe Illustrator. The AI file format was originally a native format called PGF.
Free and Paid EPS and Ai Editors
You can use InkScape free software to edit EPS files. If you want a premium professional software you may use Adobe Illustrator.