PDF Merger
Combine multiple PDF files with visual page selection and cross-PDF reordering
How It Works
Upload PDFs
Click or drag & drop your PDF files
Select Pages
Click pages to include/exclude them
Reorder Anywhere
Use "All Pages" mode to reorder across PDFs
Merge & Download
Click merge to get your combined PDF
Key Features
Visual Page Selection
See thumbnails and click to select pages
Cross-PDF Reordering
Reorder pages across different PDF files!
100% Secure & Private
All processing happens locally in your browser
Lightning Fast
No upload wait times - instant processing
What is PDF Merging?
PDF merging is the process of combining multiple separate PDF documents into a single unified file. Our advanced tool goes beyond basic merging by allowing you to visually select specific pages and reorder them with drag-and-drop functionality, even across different PDF files!
Using pdf-lib and pdf.js libraries, our tool processes PDFs entirely in your browser. You can see thumbnail previews of every page, click to select or deselect pages, and drag them to reorder - both within a single PDF and across multiple PDFs. The revolutionary "All Pages" view lets you arrange pages from different documents in any order you want before merging. This gives you complete control over your final document while maintaining full privacy since no files are uploaded to any server.
Common Use Cases
Business Documents
Combine contracts, invoices, and reports. Use cross-PDF reordering to interleave pages from different sources - perfect for creating custom proposals or comprehensive reports.
Research & Academic
Merge papers, extract specific chapters, and create custom reading materials. Interleave pages from different sources to create comparison documents or study guides.
Portfolio Creation
Curate your best work by selecting specific pages from multiple documents and arranging them in the perfect order across different PDFs.
Frequently Asked Questions
How do I reorder pages across different PDFs?
Switch to the "All Pages" view using the toggle at the top. This shows all selected pages from all PDFs in one grid. You can then drag and drop pages to reorder them across different files. The pages will be merged in exactly the order you arrange them!
How do I select specific pages?
In the "By Files" view, click the grid icon on any PDF to view all page thumbnails. Simply click on any page thumbnail to select or deselect it. Selected pages will show a checkmark.
Is my data safe?
Absolutely! All processing happens entirely in your browser. Your PDFs never leave your device and are not uploaded to any server.
Can I merge password-protected PDFs?
No, password-protected PDFs must be unlocked before merging. You'll need to remove the password protection using the original password first.