Combine PDF Pages into a Single Long Page
Stack every page of your PDF vertically into one continuous, scrollable mega-page — no gaps, no page breaks. The result is as wide as your widest page and reads like an endless feed, which is great for mobile reading, chat-style exports, or embedding documents where flipping pages feels clunky. The stitching is computed entirely in your browser: your file is processed on-device and never uploaded anywhere.
Choose files ordrag & drop here
.pdf · single file
Processed locally in your browser — your files never leave your device.
How to combine to single page
- Upload the multi-page PDF you want to combine.
- Click "Combine to single page" — pages are stacked top to bottom.
- Download the one-page PDF and scroll through it continuously.
Frequently asked questions
What happens to pages of different sizes?
The output page matches the widest source page, and narrower pages are centered horizontally. All heights are added together with no gaps.
Is there a limit on the number of pages?
There is no fixed limit, but extremely long documents produce very tall pages that some viewers handle slowly. Typical documents work fine.
Does combining reduce quality?
No. Pages are embedded losslessly into the new document — text stays selectable and images keep their original resolution.