Combine multiple PDF files into a single document. Drag and drop to reorder pages, all processed securely in your browser.
Drop PDF files hereor click to browse
Works in your browser
•Files never leave your device
Arrange Pages
No pages to arrange
Upload PDF files to see pages here
Why use our PDF Merger?
Need to combine multiple PDF documents into one? Our tool processes everything locally in your browser - your files never leave your device. Simply drag and drop files, reorder them as needed, and download your merged PDF instantly.
Frequently Asked Questions
How do I merge PDF files?
Simply drag and drop your PDF files or click to browse. Arrange them in your preferred order using drag and drop, then click 'Merge PDFs' to combine them into a single document.
Is there a limit on file size or number of PDFs?
There's no strict limit, but for best performance we recommend keeping individual files under 50MB and merging up to 20 files at once. All processing happens in your browser.
Is my data secure when merging PDFs?
Yes, completely. All PDF processing happens locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.
Can I reorder pages before merging?
Yes! After adding your PDFs, you can drag and drop them to change the order. The files will be merged in the sequence you arrange them.
What PDF features are preserved after merging?
Our merger preserves all content including text, images, links, bookmarks, and formatting. However, some interactive features like form fields may need to be re-enabled.