Merge PDF
Combine multiple PDF files into one document. Drag to reorder, preview page counts, and download the merged result!
Add PDF files to start merging
Features
- Merge unlimited PDFs
- Drag to reorder files
- Preview page counts
- Client-side processing
- No file upload to server
- 100% private
How to Use
- 1Click "Add PDFs" or drag and drop files
- 2Reorder files if needed using arrows
- 3Click "Merge PDFs" to combine them
- 4Download the merged PDF file
About Merge PDF
Managing multiple PDF files can be a hassle, especially when you need to send a single document to a client, teacher, or team member. Our free online PDF merger allows you to combine multiple PDF documents into a single, organized file. By merging your invoices, receipts, essays, or scanned pages, you can create a clean, professional, and easy-to-share document in seconds.
One of the biggest concerns with online PDF tools is privacy. Unlike other services that force you to upload your sensitive documents to their servers, our PDF combiner tool processes everything directly in your web browser. This means your files remain 100% secure and offline. Just drag and drop to reorder, check your page counts, and click merge to instantly download your combined PDF.
Frequently Asked Questions
Is there a file size limit?
Since processing happens in your browser, very large files may be slow. We recommend files under 50MB each for best performance.
Are my files secure?
Yes! All processing happens locally in your browser. Your files are never uploaded to any server.
Can I change the order of PDFs?
Yes! Use the up/down arrows or drag and drop to reorder the files before merging.
Will the formatting be preserved?
Yes, all pages are copied exactly as they are in the original files, preserving formatting, images, and links.