Merge PDF Files
Combine multiple PDF files into a single document. Drag and drop to reorder pages, select specific pages, and create your perfect merged PDF.
PDF Merger Tool
Upload multiple PDFs and combine them into one document
Drop PDF files here or click to browse
Upload multiple PDFs to merge them together
Files to Merge
Merge Options
Drag & Drop
Easily reorder files by dragging and dropping them into your preferred sequence.
Secure Processing
All processing happens in your browser. Your files never leave your device.
Custom Options
Add bookmarks, set orientation, and customize your merged PDF output.
How to Merge PDFs
Upload Files
Select multiple PDF files from your device
Arrange Order
Drag and drop to reorder files as needed
Configure
Set filename and merge options
Download
Get your merged PDF file instantly
Frequently Asked Questions
How many PDF files can I merge at once?
You can merge unlimited PDF files in a single operation. The tool handles large numbers of files efficiently while maintaining quality.
Does merging affect PDF quality?
No, our merger preserves the original quality of all PDF content including text, images, and formatting without any compression or quality loss.
Can I merge password-protected PDFs?
Currently, password-protected PDFs need to be unlocked before merging. You can use our PDF unlock tool first, then merge the files.
Is there a file size limit?
Each individual PDF can be up to 50MB. For larger files, consider using our compress tool first to reduce file sizes before merging.
Can I reorder pages after uploading?
Yes! You can easily drag and drop files to reorder them. The final merged PDF will follow the order you set in the interface.
What happens to bookmarks and metadata?
You can choose to preserve bookmarks from original files or add new bookmarks for each merged document section using our merge options.