Imposition
Booklets, n-up, step and repeat, cut and stack, posters and gang sheets from a PDF, in the browser. Sheet, count and marks are chosen from the file; you change only what you want.
Booklet, N-up, Step & Repeat, Cut & Stack, Poster and Gang Sheet, plus the prepare tools.
The preview and the download come from one engine, so the sheet you see is the sheet you print.
The engine is WebAssembly running on your machine; files never leave the browser.
The defaults come from your file. Change a setting and the proof updates before you let go of the mouse.