Tile an Image for Printing

What 'tiling' means

Tiling cuts a single large image into a grid of smaller pieces, each sized to one sheet of paper. Print every piece, line them up, and tape them together to recreate the full image at a size your printer could never produce in one pass — ideal for posters, banners, maps, and large diagrams.

This tool tiles onto Letter or A4 (your choice), keeps the image's aspect ratio, and exports the whole set as one PDF so there's nothing to assemble on screen — you just print and stick.

How to tile an image

1. Open the image. Drag, choose, or paste the picture you want to enlarge.
2. Pick paper and width. Choose Letter or A4, portrait or landscape, then set how many sheets wide on the Poster tab.
3. Tune overlap and margin. Add an overlap for gluing and a margin for the printer border; preview the page grid live.
4. Download the PDF. Save the multi-page PDF and print every page at 100%.

Letter vs A4

Use whichever paper your printer is loaded with: Letter (8.5×11 in) is standard in the US and Canada, A4 (210×297 mm) almost everywhere else. The number of tiles changes slightly between them because the sheet proportions differ.