Merge PDF
Combine PDFs in any order — drag to rearrange.
Drop files here or click to browse
Add two or more PDF files
Max 50MB per file
About Merge PDF
Merge PDF joins several documents into one continuous file in exactly the order you choose, which is ideal for assembling contracts, invoice batches, application packs and scanned chapters.
How to use Merge PDF
Add your PDF files
Drag your PDF files onto the upload area at the top of the page, or tap it to browse your device. You can also add files straight from a phone or tablet — the interface adapts to small screens.
Arrange the order
Each file appears in a numbered list. Drag any entry to a new position, or remove one with the × button. The number shown is the order it will occupy in the merged document.
Press Merge
The pages of every document are copied into a single new PDF. Bookmarks and page sizes from the source files are preserved as far as the PDF format allows.
Download your merged PDF
A result card appears directly under the upload box. Press the download button and the merged PDF is saved to your device immediately. The upload area stays open, so you can process another file without reloading the page.
Key features & benefits
Unlimited ordering control
Reorder by dragging until the sequence is exactly right — no need to re-upload to fix a mistake.
Mixed page sizes supported
A4, Letter and landscape pages can all live in the same merged file without being stretched.
No page count ceiling
Merge two files or twenty; the only practical limit is the 50 MB per-file size cap.
Original files untouched
Merging creates a brand new document. Your source PDFs on disk are never modified.