Leona 
Table of Contents
What is Coolmuster PDF Merger?
Coolmuster PDF Merger is an easy and intuitive PDF merger software for Windows that offers many functions to help you combine multiple PDF files into one. This tool ensures that the text style, images, graphics, tables, hyperlinks, layout, and formatting of the PDF files will preserve the original quality.
Depending on your needs, you are allowed to import a batch or single PDF document or load the entire PDF document for merging. Coolmuster PDF Merger also helps you rename your merged PDF document as desired, check imported documents, and customize their order using the preview screen.
Key Features
- Coolmuster PDF Merger effortlessly combines multiple PDF files into one document.
- It also preserves all original layouts, text, hyperlinks, etc. in the output file.
- This tool independently operates without the need for Adobe Acrobat or any other software.
- For a seamless merging experience, use an intuitive design.
Supported OS: Windows 11/10/8/7
Price: $15.95/year
How to get the Coolmuster PDF Merger license key for free?
Step 1. Visit the Coolmuster PDF Merger giveaway page
To receive your free license code, enter your name and email address on the Coolmuster PDF Merger giveaway page. (To prevent losing the license code and email address, please remember to preserve them.)
Step 2. On your computer, download and install the software —> cool-pdf-merger.exe
When the installation is finished, open it. To register the software, click the “Register” key icon and then copy and paste your email address and license key:
Step 3. Enjoy it for 1 year free with full functions!
Terms & Conditions
- This is a 1-year license
- Non-commercial usage
- No free updates and tech support
- The giveaway ends on Apr 17, 2026
Note NO available to BUY a license, they only rent out their license for a product that is completely stand alone in operation and consumes none of their resources while in use. They are trying to milk customers for income for nothing… PDF format does not change it either works or it does not so no serious need for future development unless they used the 3rd party PDF tools incorrectly or messed up their GUI coding in some way. A prime example of Communist Chinese developers embracing hard capitalism to supplement their state provided income by renting out to the non-communist world.