CEC Converter

Extract text from Dell EMC diagnostic files (CEC)

Select File
Drop or upload your .CEC file

Online File Converter

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How to extract text from your CEC file

Click the "Select File" button above, and choose your CEC file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.

Convert CEC to another file type

To convert CEC diagnostic files to another format, you need Dell ConnectEMC or other System software.

Convert a file to CEC

To convert other file formats to the "Diagnostic Data File" file type, you need software like Dell ConnectEMC or a similar tool.

About CEC files

The .CEC file extension typically serves two distinct, highly specialized functions that often confuse users due to their lack of accessibility. The most common variant (approx. 45%) is a ConnectEMC diagnostic file generated by Dell EMC systems. These files are created by the "Call Home" feature to package system alerts, logs, and configuration data for remote transmission to Dell support. The friction here is significant: these files are often proprietary, encrypted, or formatted as obfuscated binaries, making them unreadable to standard text editors like Microsoft Notepad and useless to the average user. They essentially act as "black boxes" of system health data.

Alternatively, a .CEC file may be an electronic sign message created by CEI Card-O-Matic software. These files contain the text and formatting instructions for programmable LED displays. The problem with this format is its severe software lock-in; unless you have the specific, legacy CEI control software installed, you cannot view the message or edit the sign parameters.

Conversion Advice:

For Inspection: If you suspect it contains readable logs, attempting a conversion to TXT is the first step.
For Archiving: Since these are often system-generated reports or legacy configuration files, converting or compressing them to ZIP or 7Z is recommended to save space without corrupting the original data structure.

Convert.Guru analyzes your CEC file, detects the exact format, and lets you read the text inside.

Users also converted RAW, DAS and BRN files.

FAQ

If you want to convert CEC file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use Dell ConnectEMC or similar software from the "System Diagnostic Log" category. In the File menu, look for Save As… or Export….

To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to CEC, try Dell ConnectEMC or another comparable tool in the "System Diagnostic Log" category.

The CEC 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 CEC converter.