The website which we are recommending here will let you merge pdf files online without downloading any software. This website lets you do it for free without adding a watermark to your files. There is a pro feature where you can rearrange the pages as you like. In free mode, you can only rearrange the files before merging, not the pages.
Steps to Merge PDF Files Online
Wrapping up
This is how you can merge two or more pdf online without installing any software on your PC. It will be done for free without affecting any watermark on your pdf file. For more features like if you want to rearrange the pages within the pdf, you need to pay some amount. After paying you will be free to use the arrange feature as you want. Also, read: How to Edit PDF Files For Free Online and Offline
