Click the "Select File" button above, and choose your EPSI file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.
Convert EPSI to another file type
The converter easily converts your EPSI file to various formats - free and online. No Illustrator or extra software needed.
EPSI to SVG
EPSI to EPS
EPSI to PDF
EPSI to JPG
Convert a file to EPSI
The converter also works in reverse, so you can convert other Vector Image formats to EPSI with high quality output.
EPS to EPSI
FIG to EPSI
PDF to EPSI
SVG to EPSI
About EPSI files
The .EPSI file is an Encapsulated PostScript Interchange format, a legacy variation of the standard EPS vector graphic designed by Adobe. Its defining feature is that it is purely text-based (ASCII); unlike standard EPS files that embed binary previews (like TIFF or PICT) which often broke on older UNIX systems, .EPSI files embed their preview image as a block of hexadecimal text comments. This ensures the file can be transferred across different operating systems - such as from a Linux mainframe to a Windows PC - without corruption.
While this format solved compatibility issues in the 1990s, it presents significant friction today. Because the preview data is encoded as text, .EPSI files are inefficiently large compared to modern binary formats. Furthermore, the embedded preview is often a low-resolution monochrome bitmap that looks jagged on modern high-DPI displays. Most standard image viewers and web browsers cannot display .EPSI files at all. To use these graphics effectively, you should convert them based on your goal: use AI or standard EPS for editing in Adobe Illustrator, PDF for high-fidelity archiving and printing, or SVG and PNG for use on the web. convert.guru allows you to instantly modernize these legacy interchange files without needing to install specialized PostScript interpreters.
Use Convert.Guru to open and convert your EPSI file.
If you want to convert EPSI file to AI, CDR, WMF, EMF, SWF, FLA, XFL or SKETCH, you can use Adobe Illustrator or similar software from the "Cross-Platform Vector Graphics" category. In the File menu, look for Save As… or Export….
To convert AFPUB, VSD, SKETCH, VDX, AFPHOTO, AFDESIGN, VSDX or AI files to EPSI, try Adobe Illustrator or another comparable tool in the "Cross-Platform Vector Graphics" category.
The EPSI Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our EPSI converter.