CDR File Extension

CorelDRAW Image Format

File Type cdr
Developer Corel
Popularity
4.4 (44 votes)
Application CorelDraw Graphics Suite
Category Vector Image Files
Format Binary

What is a CDR file?

The CDR extension is related to CorelDRAW Image Format and is classified in the Vector Image Files category, which contains 120 files.

Corel, the developer of the CorelDRAW Image Format (CDR), has released file format and 27 programs designed to handle them.

CDR file support extends to various operating systems, including Windows, Mac OS and Linux. There are 12 programs available to view a CDR file, including popular tools like CorelDraw Graphics Suite, CDR Viewer and PrintLab Studio.

MIME types

zz-application/zz-winassoc-cdr
application/cdr
application/x-coreldraw
application/x-cdr
image/x-cdr
image/cdr
application/coreldraw

File Signature

HEX code: 52 49 46 46. ASCII code: RIFF.

Windows

Mac OS

Linux

How to open a CDR file?

If you are having trouble opening a CDR file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

Thanks to their popularity, CorelDraw Graphics Suite, CDR Viewer and PrintLab Studio are often the go-to programs for managing CDR files. If you want the most recent release of CorelDraw Graphics Suite, head over to the Corel site and download the version designed to run on all platforms.

After completing the installation, CDR files should be recognized by the system and linked to CorelDraw Graphics Suite.

Set CorelDraw Graphics Suite as your default CDR viewer

Set default app to open files on Mac

Right-click or Control + left-click on the desired CDR file to open a menu of available actions;
Choose "Open in Application" and click "Other";
In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
Select "All Programs" in this menu, and then search for CorelDraw Graphics Suite. Check the box next to "Always open in app" to make sure it’s the default option.

Change a default app in Windows

To get started, right-click your CDR file, then choose "Open With" and select "Choose Another Application" from the context menu;
From the list of applications in the pop-up window, find and select CorelDraw Graphics Suite as your desired application;
Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening CDR files.

Solving Common CDR File Challenges

While CDR files can sometimes present difficulties, most problems can be resolved quickly with minor software modifications. Check the tips below to help solve them.

What Causes CorelDraw Graphics Suite to Crash Frequently?

Insufficient software updates are a likely cause of CorelDraw Graphics Suite crashes. Be sure to install the latest updates for Corel products.

A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.

How can I restore a damaged CDR file?

Start a data recovery program and open the damaged CDR file. Then, choose the "Repair" option from the menu. Allow the recovery process to complete, which will automatically repair the damaged vector image files.

How can I determine if my CDR file is damaged?

Characteristics of corrupted CDR vector image files can include:

CorelDraw Graphics Suite or other programs stop responding or crash when trying to handle the file;
Error notifications appear during file manipulation;
When opening the file, errors occur or the inability to access its contents;
Unexplained CDR file size inflation;
Editing the archive in CorelDraw Graphics Suite is hampered by poor overall performance;

How to edit a CDR file?

To modify CDR files, you need to install special software that makes it possible to open and edit vector image files. Online CDR editors are more restricted compared to software designed for CorelDRAW Image Format.

Best CDR Editor Software in 2026

Taking the above factors into account, we have selected a list of CDR editors currently available.

CDR Editor Software	Developer	Platforms	Overall Rating
CorelDraw Graphics Suite	Corel	Windows	4.7 out of 5 (38 reviews)
PrintLab Studio	Iconshots	Mac OS	4.2 out of 5 (48 reviews)

Convert files to and from CDR

If working with a CDR file is challenging, one solution is to convert it to formats like DXF, DWG, JPG, JPEG, GIF or other supported formats.

After converting a CDR file, some capabilities may be limited, but you can often convert it back to the original format.