AutoCad VBA Password Remover to Unlock VBA AutoCAD Files

Jamie Kaler Contribution

Rollins Duke Approved By

Published On July 31st, 2026 • 6 min read

Here we will learn about the AutoCAD VBA Password Remover Tool for Mac. However, two distinct methods will be discussed for the user’s ease. After reading the article, you can choose the right method suitable for the situation.

We might have encrypted the files a long time ago and now forgotten the password. Hence, regardless of the type or the size of the files, unlock AutoCAD VBA files easily with the steps mentioned here.

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What is AutoCAD & Why Are VBA DVB Files Password-Protected?

AutoCAD is a CAD application written by Autodesk and used in architecture, engineering, manufacturing, and construction for both two- and three-dimensional drafting. Numerous AutoCAD workflows are based on the use of Visual Basic for Applications (VBA) macro code. These codes are in .dvb project files.

As these .dvb files tend to include private automation logic, developers and CAD administrators often lock them with a VBA project password to:

Custom macro logic and business rules integrated into the firm’s drafting process
Modules that can’t be copied/modified by other users/competitors.
Internal engineering standards related to sensitive automated scripts

The negative side: If that password is lost or forgotten, the same protection that keeps others out also locks out the owner.

Why You Might Need to Unlock an AutoCAD VBA File?

Getting a VBA password is not just about “breaking” a file; there are everyday, legitimate reasons where professionals require access back:

Reusing old automation: They created macros for another project in the past and now wish to modify the same code to work for a new project.
Modifying a current automation: A workflow needs a bit of a change, but the project is locked, and the creator has left the business.
Auditing Inherited Files: You inherited a project with .dvb files, and the previous employee or contractor has locked them with a password.
Working with sample files: The default password of some shared/downloaded AutoCAD templates may be enabled, forcing you not to try to customise anything.
Compliance and documentation: You are required to have your team’s macro code audited for security or quality reasons, but the password has not been documented.

Whatever the cause, it is nice to know that there is an offline, free manual way and a dedicated automated tool that you can use.

Manually Break the Password Protection from the AutoCAD VBA File

To delete the password from AutoCAD VBA projects, follow the steps outlined below.

Start by replacing the file extension of AutoCAD from *.dvb to *.zip.
Double-click to open the files using WinZip.
Now, click on the XL folder and export the files VbaProject.bin.
Use the HEX Editor to open the VbaProject.bin file. Then, change DPB to DPx and save it.
Replace the old Vbaproject with the new VbaProject.bin.
Further, change the *.zip to *.dvb AutoCAD format.
Start Visual Basic in the AutoCAD program. And change the protection option.

Thus, you can open the AutoCAD VBA project files without any password protection.

Restrictions of Manual Approach: From the steps above, it is clear how the technique works. We need time to complete the procedure. Moreover, the process comes under technical aspects for which the user must have a good grasp of technical skills. At a time, only one file can be operated, which makes the tool time-consuming and increases the chance of error.

AutoCAD VBA Password Remover – Best Automated Solution

VBA Password Recovery Tool is an application to remove passwords from AutoCAD DVB files. The tool is a perfect fit to process multiple files without repeating any steps. The dual add button plays the role of a bulk file-importing feature. It offers accurate results regardless of the number of VBA DVB files added to the software panel. Get the tool from the download button below to test the work and follow the steps in the next section.

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How to Remove AutoCAD VBA DVB Password?

Add the VBA password-protected AutoCAD file to the panel. Continue by pressing the Next button.
Then, using the checkbox and select the appropriate file. Then again, press the Next button once more.
Select the suitable destination for the unprotected DVB files by clicking the Browse button.
Finally, in the bottom corner, press the Export button to unlock VBA DVB files.

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Some Outstanding Features of AutoCAD VBA Password Remover

Benefits of using the tool:

Efficiency: The software provides a fast way to unlock many AutoCAD DVB files at once. It offers a time-saving solution compared to the manual method, especially when there is a huge range of password-protected files to unlock.
Easy-to-use interface: AutoCAD Password Recovery is an easy-to-use utility for everyone. It makes the task of breaking the password of AutoCAD saved files easier with its simple steps.
Batch Processing: One feature that the tool provides is batch processing. That means we can deal with a couple of files at the same time without repeating the pre-processing time. This property can significantly increase the amount of accomplishment.
Precise results: AutoCAD VBA Password Remover works efficiently in removing the passwords without harming the AutoCAD VBA files.
Time-saving: Instead of the manual method, which necessitates technical expertise and steps that can take up long hours, the tool is faster and easier. Moreover, VBA DVB can be easily unlocked for batch processing multiple files.

All in all, the software produces efficiency, compliance, batch processing abilities, correctness, safeguards, time-saving features, and possible technical assistance, giving it a lot of popularity for opening password-protected AutoCAD DVB files.

Conclusion

There are two different ways of breaking the password for the AutoCAD DVB file. So, which one is the best method will be a question in mind. The best software program is the AutoCAD VBA Password Remover to unlock the files in batch. Use the manual way if there are only a few files to process.

Frequently Asked Questions

Q1) What are the benefits of using an automatic solution?

A1) The benefits of the tool will be that it is quick, has a simple, easy-to-use program, has the ability to be used in batches, provides accurate results, and saves time over the manual method.

Q2) Do I need to be technically knowledgeable to run the VBA AutoCAD Password Remover?

A2) Doesn’t seem so. The accessibility that this tool has makes the whole process of unlocking passwords from a DVB file in AutoCAD not require you to be a computer genius for the trick.

Q3) How does the toolkit handle emergency situations? Are your most confidential VBA projects safe?

A3) The AutoCAD VBA Password Remover protects the AutoCAD VBA documents while removing the password and securing the sensitive assignment data while unlocking.