Key Features
- Merge up to 20 PDF files into a single document
- Preserves original PDF quality and formatting
- Files are merged in the order you select them
- No file size limits or hidden restrictions
- Automatic file deletion after download for privacy
- Fast server-side processing for reliable results
Common Use Cases
- Combining multiple invoices or receipts into one file
- Merging chapters or sections of a document
- Consolidating scanned documents into a single PDF
- Creating a complete report from separate sections
- Combining presentation slides from multiple sources
- Organizing multiple contracts or agreements into one file
How to Use
- Click "Select PDF Files to Merge" button
- Choose 2 or more PDF files from your computer (up to 20)
- Files will be merged in the order you select them
- Click "Merge PDFs" to start the merging process
- Wait a few seconds while your PDFs are being merged
- Click "Download Merged PDF" to save your combined file
Frequently Asked Questions
You can merge between 2 and 20 PDF files in a single operation. If you need to merge more files, you can merge them in batches and then merge the resulting PDFs together.
Each PDF file can be up to 20MB in size. You can merge up to 20 files, allowing for a total combined size of up to 400MB. Files larger than 20MB will need to be compressed or split before merging.
No! The PDF merger preserves the original quality of all your PDFs. We don't compress, resize, or modify the content in any way. The merged PDF will have the exact same quality as your original files.
Yes, the PDFs are merged in the order you select them when choosing files. If you need to change the order, simply reselect the files in your desired order. Most file browsers allow you to select multiple files by clicking them in sequence while holding Ctrl (Windows) or Cmd (Mac).
Absolutely! Your PDF files are processed securely on our server and are automatically deleted immediately after you download the merged file. We do not store, view, or share your files with anyone. All processing is done privately and securely.
The merger preserves the original page size of each PDF. If your PDFs have different page sizes (like Letter and A4), each page in the merged PDF will maintain its original dimensions. This is normal and won't cause any issues.
No, password-protected or encrypted PDFs cannot be merged directly. You'll need to remove the password protection from your PDFs first using PDF editing software, then merge them with our tool.
The merging process is very fast, typically taking just a few seconds for most files. The exact time depends on the number of PDFs, their sizes, and the total number of pages. Most merges complete in under 10 seconds.
