How to use Merge PDF
- Drop two or more PDF files
- Use the arrows to put them in the right order
- Click Merge PDF and download the combined file
About this tool
Pages are copied exactly, so text stays selectable, links keep working and quality is unchanged. Bookmarks from the source files are not carried over. Password-protected PDFs must be unlocked first. Because merging happens on your device, even confidential documents stay private.
Frequently asked questions
Is there a limit on files or size?
No fixed limit. Merging hundreds of pages works fine; very large files (over ~500 MB total) depend on your device’s memory.
Will the quality change?
No. Pages are copied, not re-rendered, so the merged PDF looks identical to the originals.
Can I merge images and PDFs together?
Convert the images with JPG to PDF first, then merge the results here.
Are my files uploaded to a server?
No. ConvertBrightly processes files with JavaScript inside your browser. Nothing is sent over the network, and the files disappear when you close the tab. You can even disconnect from the internet after the page loads.
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