PDF poster
Print one page large across several sheets. Free, no sign-up, and your file stays on your device.
Runs in your browser · never uploadedHow it works
- Choose a PDFOpen the page you want to print large, such as a poster or plan.
- Set the poster sizeChoose how many sheets across and down, the paper size and the overlap for gluing.
- Make the poster and printEach sheet gets a part of the page with cut marks, ready to print at 100 %.
Your file stays with you
- The work is done by code running in this browser tab, not on a server.
- We never receive, store or see your file, so there is nothing to leak or delete.
- No account and no sign-up are needed for the free tools.
- Once the page has loaded, the tool keeps working even if you go offline.
Many PDF websites upload your document to their servers to process it. This one doesn’t.
Questions
Does it lose quality?
No. The page is enlarged as vector graphics, so text and lines stay sharp; only pictures in the PDF keep their own resolution.
Is PDF poster really free?
Yes. There is no limit on files and no watermark. The only paid part of the site is optional online storage.
Is my file uploaded anywhere?
No. The tool runs in your browser, and the page’s security policy stops it from sending data to any other website. You can check this in your browser’s developer tools: no file is sent while you use it.
Is there a file size limit?
Only your device’s memory. Most phones handle files of a few hundred pages; computers handle much more.
Does it work on phones?
Yes, it works in any modern browser on Android, iPhone, Windows, macOS and Linux.