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Unveiling the Enigmas of EASM Files: A Comprehensive Guide

Unlocking the Secrets of EASM Files: Everything You Need to KnowHave you ever come across an EASM file and wondered what it is or how you can open it? Whether you’re a CAD designer, an engineer, or simply someone curious about file formats, this article will shed light on the mysterious world of EASM files.

We’ll explore what they are, how they’re used, and the software tools available for opening and converting them. So let’s dive in and unravel the secrets of EASM files!

Understanding EASM Files

1.1 EASM Files: The Basics

At its core, an EASM file is an eDrawings assembly file. eDrawings, developed by Dassault Systemes, is a powerful CAD software that allows users to create and view 2D and 3D designs.

An EASM file is essentially a compressed file that contains all the necessary information to display an assembly of parts or components. 1.2 Using CAD Software and eDrawings Publisher Plugin

To work with EASM files, you’ll need CAD software that supports this file format.

eDrawings Viewer, a free software tool provided by Dassault Systemes, is a great option. It allows you to open, view, and share EASM files without the need for the full CAD software.

If you’re a CAD designer using software like SolidWorks, you can take advantage of the eDrawings Publisher plugin. This plugin allows you to export your designs as EASM files, making it easier to share and collaborate with others.

The EASM file format ensures that all the necessary information, such as geometry and assembly structure, is preserved.

Opening and Converting EASM Files

2.1 Opening EASM Files with eDrawings Viewer

One of the easiest ways to open an EASM file is by using eDrawings Viewer. Simply download and install the software, then open the file from within the viewer.

eDrawings Viewer supports various functionalities, including zooming, rotation, measurement, and even animations. It provides an interactive and immersive viewing experience, allowing you to explore the assembly in detail.

2.2 Converting EASM Files to Other Formats

While EASM files are primarily associated with eDrawings, they can also be opened and converted using other software tools. If you have software like SolidWorks, AutoCAD, or Sketchup, you can import an EASM file and convert it to a format that is compatible with the software.

For example, in SolidWorks, you can use the “Open” command to import an EASM file and then save it as a SolidWorks assembly (.sldasm) file. This way, you can continue working on the design within the SolidWorks environment.

Using AutoCAD, you can similarly open an EASM file and save it as a drawing file in DWG format. This allows you to make modifications to the design using AutoCAD tools.

Sketchup also provides the ability to open EASM files and convert them to Sketchup’s native SKP format. Once converted, you can further refine the design and manipulate it as needed.


In this article, we’ve explored the world of EASM files, uncovering their purpose and how they can be opened and converted. From understanding the basics of EASM files to using software tools like eDrawings Viewer and CAD software, we’ve provided you with the knowledge to navigate this often-mysterious file format.

Remember, EASM files are a versatile and powerful way to share and collaborate on CAD designs. Whether you’re a seasoned CAD designer or just starting out, being able to work with EASM files will open up new possibilities for you.

So go ahead and dive into the world of EASM files, and unlock new dimensions of creativity and collaboration in your design projects!

The Power of Representation with EASM Files

3.1 Representing CAD Drawings with EASM Files

EASM files play a vital role in representing CAD drawings and design data. As a compressed file format, they provide a convenient way to package and transmit complex design information in a single file.

The essence of an EASM file lies in its ability to accurately depict an assembly of parts or components, allowing designers and collaborators to visualize the design without the need for the full CAD software. For those not familiar with CAD drawings, they typically consist of multiple files that collectively represent an entire design.

This can include various components, detailed drawings, and other related files. However, with EASM files, all the necessary information is contained within one file, making it easier to share and view designs without worrying about missing files or dependencies.

Another advantage of EASM files is that they can be easily viewed by anyone, even if they don’t have access to the original CAD software. This makes it an ideal format for communicating design ideas with clients, stakeholders, or colleagues who may not have specialized software installed on their machines.

3.2 Sending CAD Drawings via the Internet using EASM Files

The internet has revolutionized the way we communicate and share information. With EASM files, sharing CAD drawings has become more accessible than ever before.

By simply attaching an EASM file to an email or sharing it through cloud storage, designers can transmit their designs across the globe in a matter of seconds. One of the key reasons why EASM files are preferred for sharing over the internet is their small file size.

EASM files are typically much smaller compared to their original CAD counterparts. This makes them easier to upload, download, and transmit on networks with limited bandwidth.

Moreover, EASM files contain compressed XML data, ensuring that the file maintains all the necessary information while minimizing its size. This compression allows for faster transfers and reduces the chances of data corruption during transit.

Collaboration has become a cornerstone of modern design processes, and EASM files have made it easier than ever to collaborate on CAD drawings. For example, Logix Designer, used for programming Rockwell Automation systems, supports the import and export of EASM files.

This enables seamless collaboration between designers and programmers, ensuring that both parties have access to the latest design information.

Expanding the Horizons of EASM Files

4.1 Using Various Software Tools with EASM Files

EASM files are not limited to being viewed solely with eDrawings Viewer. Many other software tools support the opening and manipulation of EASM files, providing designers with a wider range of options.

If you’re using SketchUp, a popular 3D modeling software, you can use the eDrawings Viewer to open EASM files directly within the SketchUp environment. This allows you to integrate the EASM design into your SketchUp model seamlessly.

For Autodesk Inventor users, the eDrawings Publisher for Inventor plugin is available. This plugin allows you to export your Inventor designs as EASM files, making it easier to share and collaborate with stakeholders or clients who may not have access to Inventor.

This seamless integration between eDrawings and Inventor streamlines the design review and validation processes. 4.2 Exploring Mobile Capabilities with EASM Files

In today’s fast-paced world, mobile devices have become an integral part of our daily lives.

Recognizing this, eDrawings has also developed a mobile app that supports the viewing of EASM files on both Android and iOS devices. This means that you can access and share your CAD designs anytime, anywhere, from the convenience of your smartphone or tablet.

The eDrawings mobile app not only allows you to open and view EASM files but also provides additional features such as zooming, rotation, and measurement tools. This empowers users to make precise measurements and analyze the design even while on the go.

Moreover, the app offers seamless integration with cloud storage services such as Dropbox, Google Drive, and MySolidWorks Drive. This enables you to directly access your EASM files from your cloud storage, eliminating the need to transfer files manually.

With the mobile app, you can instantly showcase your designs to clients or colleagues during meetings or presentations, enhancing collaboration and decision-making processes.


In this expanded article, we’ve explored the power of representation with EASM files, highlighting their ability to accurately depict CAD drawings and design data. We’ve also discussed the ease of sharing CAD drawings over the internet using EASM files, thanks to their small file size and compressed XML data.

Furthermore, we’ve expanded on the range of software tools that support EASM files, including the eDrawings Viewer integration with SketchUp and the eDrawings Publisher for Inventor plugin. Lastly, we’ve explored the mobile capabilities of EASM files, showcasing the convenience and flexibility provided by the eDrawings mobile app.

By harnessing the capabilities of EASM files, designers, engineers, and creators can share, collaborate, and view CAD designs in a more efficient and accessible manner. So, unlock the true potential of EASM files and embark on a journey of seamless collaboration and innovation in the world of CAD.

Converting and Expanding the Functionality of EASM Files

5.1 Converting EASM Files to Other Formats

While EASM files are great for viewing and sharing CAD designs, there may be instances where you need to convert them to other file formats for further manipulation or compatibility purposes. Fortunately, there are software tools available that allow you to convert EASM files to different formats, opening up new possibilities for your designs.

One common format that EASM files can be converted to is DWG (AutoCAD Drawing) format. This is especially useful if you need to continue working on the design using AutoCAD or other software that supports DWG files.

By converting an EASM file to DWG, you can preserve the geometry, layers, and dimensions of the design, allowing for a seamless transition between different CAD platforms. In addition to DWG, EASM files can also be converted to formats such as OBJ (Wavefront OBJ) for use in 3D modeling software or 3D printing, allowing you to further explore and develop your designs in different contexts.

5.2 Utilizing View2Vector for Conversion

To facilitate the conversion of EASM files to different formats, you can utilize software tools like View2Vector. View2Vector is a program specifically designed for converting EASM files into various file formats, including DXF, STEP, STL, PDF, PLY, and more.

With View2Vector, you can convert your EASM file to DXF (Drawing Exchange Format) files, which can be opened and edited in many CAD software programs. This enables you to continue working on your design in a different environment or collaborate with others who prefer a different CAD software.

Additionally, View2Vector supports conversion to the STEP (Standard for the Exchange of Product Data) format, a neutral 3D file format widely used for exchanging data between different CAD systems. The STEP format ensures that your design information remains intact, allowing for seamless collaboration and interoperability.

For those interested in 3D printing, converting an EASM file to STL (Stereolithography) format using View2Vector is another great option. STL files are widely accepted by 3D printing software and machines, allowing you to bring your designs to life.

Other conversion options offered by View2Vector include PDF, PLY (Polygon File Format), and image file formats, expanding the accessibility and versatility of your design data. It is important to note that while View2Vector offers a trial version, full functionality and unlimited conversions can be unlocked through a purchased license or by using eDrawings Professional, a premium version of eDrawings that provides advanced file conversion capabilities.

Understanding File Extensions and Avoiding Confusion

6.1 Exploring Various File Extensions Associated with EASM

When working with EASM files, it’s essential to understand the different file extensions that may be associated with them. While EASM is the primary file extension for eDrawings assembly files, there are other extensions that represent related file types.

One such extension is EAP (eDrawings Assembly Package), which is used when an EASM file is packaged with related reference files, such as part files or supporting documentation. An EAP file provides a comprehensive package of all the necessary files required for the assembly, making it easy to share and collaborate on the complete design.

Another extension commonly associated with eDrawings is ACSM (Adobe Content Server Message). This extension indicates that the file is a secure download link generated by the Adobe Content Server.

ACSM files are often used for distributing digital copies of books and publications, rather than CAD designs. 6.2 Avoiding Confusion with Different File Formats

With the vast array of file formats and extensions available, it’s not uncommon to confuse different formats with similar-sounding names.

One such example is the confusion between EASM files and Assembly Language Source Code files. Assembly Language Source Code files, represented by the ASM extension, contain low-level instructions that are specific to a particular computer architecture.

These files are used in software development for writing programs that can directly interact with the hardware. While ASM files are unrelated to eDrawings and CAD designs, the similarity in their file extensions can cause confusion.

To avoid such confusion, it’s important to pay attention to the context in which a file format is mentioned and to consider the software associated with it. Understanding the specific software applications and their relevant file extensions can help you correctly identify and work with the appropriate file formats.


In this expanded article, we delved into the conversion capabilities of EASM files, exploring the possibilities of converting to formats such as DWG and OBJ. We also discussed the View2Vector program and its role in facilitating the conversion of EASM files to different formats like DXF, STEP, STL, PDF, and more.

Additionally, we explored various file extensions associated with EASM, such as EAP and ACSM, highlighting their differences and uses. Lastly, we emphasized the importance of understanding different file formats to avoid confusion, particularly with the distinction between EASM files and Assembly Language Source Code files.

By taking advantage of conversion tools and understanding file extensions, you can maximize the usefulness of EASM files, expand their functionality, and navigate the complex world of file formats with confidence. In conclusion, understanding the power of EASM files is essential for those working with CAD designs.

These files serve as representations of CAD drawings and design data, making it easier to share and collaborate on complex designs. By utilizing tools like eDrawings Viewer, eDrawings mobile app, and View2Vector, EASM files can be opened, converted to various formats, and accessed on different platforms, expanding their functionality.

Moreover, familiarizing oneself with the file extensions associated with EASM, such as EAP and ACSM, helps avoid confusion. The key takeaway here is that by harnessing the capabilities of EASM files, designers and engineers can streamline their workflow, improve collaboration, and enhance the communication of design ideas, ultimately leading to innovative and efficient solutions.

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