PDF Merger
Merge multiple PDFs into one
Upload PDFs to Merge
Drag & drop multiple PDF files here, or click to browse
Your files are processed entirely in your browser and never sent to our servers.
Combine multiple PDF files into a single document. Drag to reorder pages, preview before merging, and download instantly. Free with a free XQL Tools account.
Common use cases
- Combine scanned pages into one clean PDF document.
- Assemble a single PDF portfolio from multiple work samples.
- Merge invoices, receipts and bank statements for tax filing.
- Join lecture notes, slides and readings into a study pack.
- Consolidate signed contracts and annexes into one archive.
What the merger preserves
| Feature | Preserved? |
|---|---|
| Text content and searchable text | Yes |
| Embedded fonts | Yes |
| Bookmarks and internal links | Yes |
| Form fields | Yes (but may conflict if names match) |
| Annotations and comments | Yes |
| Digital signatures | No — signatures invalidate on merge |
Free account required
PDF merging is processed securely on our servers to handle large, multi-file operations reliably. A free account (no payment) is all you need.
Frequently asked questions
Why do I need an account to merge PDFs?
Merging runs on our servers for reliable handling of large files. A free account is enough — no payment required.
How many PDFs can I merge?
Up to 20 PDF files per merge operation.
Is there a size limit?
Each file up to 50 MB; combined size under 200 MB.
Will bookmarks and links be preserved?
Yes — internal links, bookmarks, and text formatting from the originals are kept.