Merge PDF Files
Combine multiple PDF files into a single document. Fast, secure, and completely free.
Step 1: Upload PDF Files
Drag and drop PDF files here or click to browse
Up to 20 files • .pdf
Frequently Asked Questions
▶How many PDF files can I merge?
You can merge up to 20 PDF files at once. Each file can be up to 100MB in size for optimal performance.
▶Is my data secure?
Yes! All PDF processing happens directly in your browser. We don't upload, store, or process your files on our servers. Your files are completely private and secure.
▶Can I rearrange the files before merging?
Absolutely! After uploading your files, you can drag and drop them to reorder before merging. Just grab a file from the list and drag it to a new position.
▶What formats are supported?
We support standard PDF files (.pdf). Make sure your PDFs are not password-protected, as encrypted PDFs cannot be merged.
▶Is this tool free to use?
Yes! Our PDF merge tool is completely free. There are no hidden charges, subscriptions, or premium features. Merge as many PDFs as you need.
About PDF Merging
Merging PDF files is a common task in document management. Whether you're combining invoices, contracts, reports, or scanned documents, our free merge tool makes the process simple and straightforward.
Why Use Our PDF Merger?
- ✓ Fast and efficient merging process
- ✓ No file size limits (except individual 100MB per file)
- ✓ No registration or software installation required
- ✓ Complete privacy - files never leave your browser
- ✓ Supports up to 20 files per merge
- ✓ Drag-and-drop reordering for custom arrangements
How to Use Our PDF Merger
- 1. Click the upload area to select PDF files or drag and drop them
- 2. Add multiple PDF files (up to 20 at a time)
- 3. Optionally drag files to reorder them
- 4. Click the 'Merge PDFs' button to combine your files
- 5. Download your merged PDF file instantly
PDF File Requirements
Ensure your PDF files meet these requirements for successful merging:
- Maximum file size: 100MB per PDF file
- File format: Standard PDF (.pdf)
- Not password-protected or encrypted
- Not corrupted or damaged