Text is drawn as text and a logo is embedded as it came, straight into the page, so the
result stays sharp at any zoom or print size and the document underneath is left alone.
The preview is the measurement
The pages in the grid are laid out with the same font tables, the same page box and the same rotation the file is written with. A mark that fits on screen fits in the file - the preview is not an impression of the result, it is the same arithmetic.
Words or a logo
Type a word in one of six built-in typefaces, at any size, colour and angle. Or load a PNG or JPG - a signature, a stamp, a company mark. A PNG keeps its transparent background exactly as it came.
Over the content, or behind it
On top, where nothing can hide it. Or tucked under the page's own ink, which is what a scanned form usually wants - the words somebody has to read stay on top of the mark rather than under it.
One mark, or tiled across the page
Place a single stamp in a corner, an edge or the middle, with a margin you set. Or repeat it over a grid of rows and columns, so a document that gets cropped or photographed in part still carries the mark.
Every page, or the ones you name
All of them, only the ones you click, odd or even, or a range you type - 1-3, 7, 10- with a trailing dash for "to the end". A page that will not be stamped is greyed out and says so, so a range typed wrongly shows up before you save, not after.
Right way up on sideways scans
A scanned page usually carries a rotation of its own, so the page you see is not the page as it is stored. The mark is placed against what you see and translated onto the stored page, which is why a corner stamp lands in that corner and reads level.
