Merge PDF Files
Combine multiple PDF files into a single document
Drop files here or click to browse
Supports: .pdf (max 50.0 MB)
Up to 20 files at once
How it works
- Add 2 or more PDF files
- Drag to reorder if needed
- Click "Merge PDFs" to combine
- Download your merged PDF
Merge PDF Files Into One Document - Free Online
Combine multiple PDF files into a single document with FileMuncher's free PDF merger. Whether you need to assemble reports from separate sections, combine scanned pages into one file, or consolidate invoices, our tool makes it effortless. Simply drag and drop your PDFs, arrange them in the order you want, and merge them instantly.
FileMuncher processes your PDFs entirely in your browser, so your files never leave your device. This makes it perfect for merging confidential business documents, legal contracts, or any sensitive material. Unlike cloud-based alternatives that upload your files to remote servers, your data stays completely private throughout the entire process.
Our PDF merge tool preserves the full quality of your original documents including hyperlinks, bookmarks, form fields, and annotations. You can merge up to 20 PDF files at once, reorder them by dragging, and remove any files before combining. The merged document downloads as a single PDF ready to share, print, or archive. Works on any device with a modern web browser.
How to Merge PDF Files
Add PDF Files
Drag and drop or select two or more PDF files
Arrange Order
Drag files to reorder them as needed
Merge
Click the Merge button to combine your PDFs
Download
Save the merged PDF to your device
Frequently Asked Questions
Can I merge PDFs without uploading them to a server?
Yes. FileMuncher merges PDFs entirely in your browser. Your files are never uploaded anywhere, providing complete privacy for sensitive documents like contracts and financial records.
How many PDF files can I merge at once?
You can merge up to 20 PDF files in a single operation. If you need to combine more files, simply merge in batches and then merge the resulting PDFs together.
Will the merged PDF preserve bookmarks and links?
Yes. Our merge tool preserves the full content of your original PDFs including hyperlinks, bookmarks, form fields, and annotations. The merged file maintains the quality and features of all source documents.
Can I reorder the PDF files before merging?
Absolutely. After adding your files, you can drag and drop them to rearrange the order. The merged PDF will follow the exact sequence you set before clicking the merge button.
Is the PDF merger completely free?
Yes, merging PDFs is free. Guests can merge up to 5 times per day without an account. Create a free account for more daily operations, or upgrade to Pro for unlimited merges.