How to use this tool
- Upload a JPG, PNG, or WebP image under the stated memory limits.
- Choose pages across and down, paper, orientation, margin, and overlap.
- Review the page map, download the PDF, and print at 100% / Actual Size.
Creative Tools
Block Poster Maker
Turn an image into an accurately overlapped tiled poster for home printing and assembly. Everything stays editable until you choose to download or print.
Live preview
Upload a JPG, PNG, or WebP image to begin
Practical uses
- Classroom display lettering
- Event signs
- Large reference images assembled from home printers
Limitations and privacy
Printers have different non-printable edges. Keep a safe margin and run a small test before printing many pages.
Related tools
Frequently asked questions
What does overlap do?
It repeats a narrow image strip on neighboring sheets to make alignment and taping easier.
How do I assemble it?
Trim outer edges, align duplicated content, and tape pages from the back.
Are images uploaded?
No. Loading, previewing, and tiling happen in the browser.