Merge PDF
Combine multiple PDF documents into a single file. Drag and drop to reorder, then download your merged PDF instantly.
Combine multiple PDFs into one document - drag, drop, done.
or drop pdfs here
100% Private
Instant Processing
Browser-Based
Merge PDF Files with PDFSub
Features
Merge unlimited PDF files
Drag and drop to reorder documents
Preserves original quality
No file size limits
Works entirely in your browser
No files uploaded to servers
How It Looks
Multiple Files
One Combined PDF
How It Works
1
Upload your PDF files by dragging and dropping or clicking to browse
2
Arrange the files in your desired order
3
Click Merge to combine all PDFs into one document
4
Download your merged PDF file
Common Use Cases
Combining reports into a single document
Merging scanned pages into one PDF
Creating comprehensive proposals from multiple files
Assembling contract packages
Frequently Asked Questions
Is there a limit to how many PDFs I can merge?
No, you can merge as many PDF files as you need. Our tool handles multiple files efficiently, all processed directly in your browser.
Will merging PDFs reduce the quality?
No, our merge tool preserves the original quality of all your PDF documents. Text, images, and formatting remain intact.
Are my files uploaded to a server?
No, all processing happens directly in your browser. Your files never leave your device, ensuring complete privacy and security.
Can I reorder PDFs before merging?
Yes, you can drag and drop files to arrange them in any order before merging them into a single document.