Opening an ECP File

The ECP file type is primarily associated with LightBurn.

ECP	File extension: ECP
	File type:	project file

What is an ECP file?

ECP files mostly belong to LightBurn. The ECP file is not a single standard format. It is used in different fields to store project or control data.
Below are several uses of ECP files:

Laser Cutting and Embroidery Design: These files often use the Microsoft Compound format to hold detailed instructions for laser cutting machines. They are used by programs like LightBurn and can also serve as embroidery CAD-CAM files for systems such as EasyCut Pro.

Digital Signature Certificates: Some ECP files work as digital certificate files (listed as certificate2) that include Ukrainian digital signature data, supporting secure document authentication.

Network Capture Files: A number of ECP files are created by tools like Ettercap to capture network traffic. These files help with network analysis and troubleshooting. More details are available at Ettercap.

Industrial Automation Projects: Other ECP files store encrypted control programs used in TwinCAT PLC projects or CODESYS projects. They can also be found as WAGO e!COCKPIT project files, sometimes stored in a ZIP container. Additional information is on WAGO.

eCat Project Files: Some files use a JSON structure to document CAD drawing specifications or project estimates, as seen with eCat Estimator projects.

Each ECP file depends on its internal format (Microsoft Compound, certificate2, ZIP, JSON, etc.) and the originating software.
FilExt.com tip: To open and view an ECP file, use the software it was created with. If unsure, inspect the file header and check for clues within the file to determine whether it is a design file, a certificate, a network capture, or an industrial control project.

How can I open an ECP file?

You need a suitable software like LightBurn to open an ECP file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ECP file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ECP file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ECP Text Viewer

Choose your .ecp file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

ECP file format:

If you know the file format, you can also find out how to open or edit the file. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). However, different programs can use the same file extension, and file extensions can be assigned incorrectly. So you need a detailed analysis of a file to find out the format and the associated program. Below you will find our evaluation of the ECP files:

The ECP file extension is rarely used and includes different formats for the applicable programs. The file formats most commonly found in ECP files are:

• 30% of all ECP files are based on the Microsoft Compound File format, known also as OLE2 Compound Document format or Composite Document File format. This Windows file format has features similar to those of a filesystem format with virtual files and subfolders. Compound files always start with the bytes ÐÏࡱá (hex code D0 CF 11 E0 A1 B1 1A E1). These files contain neither text nor words, but only data. The files are on average 200 KB in size and range from 13 KB to 1 MB. This file type is based on cutting-edge technology.
• 20% of all ECP files save the data in certificate file format. A digital certificate is a unique, digitally signed document which authoritatively identifies the identity of an individual or organization. Using public key cryptography, its authenticity can be verified to ensure that the software or website you are using is legitimate. These are binary files, so they do not contain words or text. The file size is in the range of 3.4 KB to 3.5 KB. Files like these have the following tags: insurwrkex.

The remaining 50% of all ECP files are different files with different signatures, frequently e.g. EasyC Project and JSON. These files sometimes refer to crypto or easy. Just click the "Choose your .ecp file to analyze" button on this page to find out what your ECP file is.