Posterize PDF - Split into Poster Tiles Free
Split a large PDF page into tiled poster sections with custom grid and overlap settings. Free, private, and processed in-browser.
Upload PDF File
About This Tool
Posterize PDF splits a single large page into a grid of tiles that print as an oversized poster on regular paper. Set the grid size and overlap so the tiles reassemble cleanly.
Turn maps, banners, and large layouts into printable posters without a wide-format printer.
All splitting runs locally in your browser, keeping your design private and the tool free.
How to Use
Upload your PDF
Drag and drop the large page you want to posterize.
Set the grid
Choose how many tiles the page should be split into.
Adjust overlap
Set overlap so your printed tiles assemble without gaps.
Download the tiles
Save the tiled PDF, ready to print and assemble.
Use Cases
Oversized Posters
Print large banners and posters on A4 or Letter paper.
Maps & Charts
Tile large maps into printable sections.
Event Signage
Create giant signs from standard office printers.
Frequently Asked Questions
How does poster printing work?
The page is split into overlapping tiles that you print and assemble into the full poster.
Can I set the overlap?
Yes - adjust overlap so tiles align perfectly when assembled.
Is my PDF uploaded?
No - tiling happens entirely in your browser.