Click the "Select File" button above, and choose your FEY file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert FEY to another file type
To convert FEY layouts to another format, you need FCS Express or other Data software.
Convert a file to FEY
To convert other file formats to the "Cytometry Layout Archive" file type, you need software like FCS Express or a similar tool.
About FEY files
The .fey file format is a proprietary Flow Cytometry Analysis Layout file created by FCS Express. Developed by De Novo Software, this format saves a user's scientific workspace layout, including flow cytometry charts, gating strategies, histograms, text boxes, and statistical markers.
The biggest disadvantage of the .FEY format is its heavily closed, proprietary nature. Sharing a .FEY file with a colleague, client, or publisher who lacks an active, expensive FCS Express license is a major roadblock, as they will be entirely unable to open or view the analysis. Furthermore, these files are not supported by web browsers, standard image viewers, or basic document editors.
Because this is a highly specialized format, standard online converters fail to process it into visual documents. If you need a universally readable file for sharing, the ideal conversion targets are PDF, JPG, or PPTX, but these typically must be exported directly from within the FCS Express software.
However, underneath the surface, a .FEY file is actually structured as a standard ZIP archive. Our system detects the underlying ZIP structure, allowing you to bypass the software restriction and extract the embedded XML data and layout assets directly.
Convert.Guru analyzes your FEY file, detects the exact format, and lets you read the text inside.
FAQ
If you want to convert FEY file to INDD, QXP, PUB, PMD, PM6, PM7, PM8, PM9, PM10, PM11, OMP or P65, you can use FCS Express or similar software from the "Flow Cytometry Analysis Layout" category. In the File menu, look for Save As… or Export….
To convert MDI, PUB, PDP, PM4, P65, COMIC, WEBTEMPLATE, PMD, SPUB, INDD, PM5 or QXP files to FEY, try FCS Express or another comparable tool in the "Flow Cytometry Analysis Layout" category.
The FEY 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 FEY converter.