Up to six sheets across. The number of rows follows from the page shape.

Why is there an overlap?

So you have a margin to tape or glue. Without it the joins have to be perfect.

Why did my tiles not match?

Almost always because the printer scaled the file. Turn off fit-to-page.

Make a Poster From a PDF Page

Blow one page up across several sheets you can tape together.

Runs in your browser

How it works

The page is enlarged and cut into tiles, one per sheet, with an overlap along every shared edge so there is something to tape. Cut guides mark where the overlap begins. Print at 100% rather than fit-to-page, or the tiles will not line up.

Related tools

N-Up PDF

/n-up-pdf

Booklet Maker

/pdf-booklet-maker

Scale PDF Pages

/scale-pdf

Questions

How big can I go?: Up to six sheets across. The number of rows follows from the page shape.
Why is there an overlap?: So you have a margin to tape or glue. Without it the joins have to be perfect.
Why did my tiles not match?: Almost always because the printer scaled the file. Turn off fit-to-page.