Merge PDF
Put your documents in order and bring their pages together in one PDF.
Static, unencrypted PDF · up to 25 MiB each · 50 MiB total · 200 pages total
Document order
Page preview
A page preview will appear here.
Choose a PDF to begin.
Page content is copied into a new PDF. Bookmarks, attachments, document-level layers and accessibility structure are not guaranteed to survive page copying. Forms and signatures are not supported. This is not a PDF sanitizer.
Files are processed locally, never uploaded. Download the result before leaving; loaded documents and results are cleared when you leave or reload.
A practical example
Before
PDF A: 4 pages · PDF B: 2 pages
After
One PDF with 6 pages, A followed by B
When this helps
Useful for joining reports, handouts and static scans into one file. Add up to ten PDFs, preview each document, and move files up or down before preparing the result.
How it works and its limits
Files are combined in the displayed document order. Pages inside each source keep their original order, page size and rotation. Use Organize PDF afterwards to reorder individual pages.
The page content is copied rather than rasterized, so ordinary text and vector graphics can remain selectable and sharp. This does not rebuild bookmarks, document attachments or advanced document structures.
Encrypted PDFs and PDFs with form fields, XFA or signatures are rejected. Limits are 25 MiB per file, 50 MiB total input and 200 pages combined. The merged result is a separate download, leaving every source unchanged.
Useful details
Can I merge different page sizes?
Yes. Each copied page retains its source size.
Can I rearrange pages within a file?
Merge changes document order. Use Organize PDF to change individual page order.
Does merging compress my PDFs?
No. The output may be larger or smaller after rewriting, but compression is not promised.