Free poster tiling tool
Turn one image into a wall-size poster across ordinary printer pages.
Enter the finished width and height, choose your paper, and the tool splits your image across as many pages as it takes — with alignment marks and a calibration square so the assembled poster measures exactly what you set. It runs entirely in your browser — the file never leaves your device.
Any finished size
Set inches, cm, or mm — the poster tiles to that exact real-world size, not “fit to page.”
Letter, A4, A3 & more
Print on the paper you already have, portrait or landscape.
Stays sharp
Embed-and-clip keeps lines and PDFs crisp at any blow-up — no rasterised mush.
Assembles cleanly
Overlap and alignment marks make the sheets line up when you trim and tape.
How it works
- 1
Upload your image or PDF.
- 2
Set the finished poster size and paper.
- 3
Download the tiled PDF, print at 100%, and tape the sheets.
Questions
Is the poster tiling tool free?
Yes — small posters are free. Larger jobs (more sheets) and export extras are covered by Pro or a one-off per-download; you only pay when you need more.
How big can the poster be?
Any size. The image tiles across as many sheets as needed — larger sizes simply use more pages.
Are my files uploaded to a server?
No. Everything is processed locally in your browser; the file never leaves your device.