First decision
Change the page type before changing the pen
Many Xournal++ questions that sound like drawing problems are actually page-layout problems. If your writing feels cramped, the page may be too small or the PDF may be portrait when your notes need landscape. If you want a digital notebook look, choose a paper template such as ruled or grid paper before adding a large amount of content.
A PDF page behaves differently from a blank notebook page. A blank page can use a paper background and a chosen size, while a PDF page needs to respect the document dimensions. Treat the background as part of the layout instead of forcing every page into one global template.
Quick reference
Common Xournal++ page changes
| Goal | Look for | Useful note |
|---|---|---|
| Grid paper | Page background or template | Good for math, diagrams and handwriting alignment |
| Ruled paper | Lined page template | Useful for prose notes and journaling |
| Landscape | Page orientation | More horizontal room for slides and equations |
| Black page | Page color or dark background | Check pen contrast before writing |
| More zoom | Zoom controls or view menu | Zoom changes the view, not the PDF page size |
| Extra space | Page layout or canvas view | Do not confuse view margin with editable page content |
Practical setup
Make a clean grid-paper notebook
Create a page
Start with a blank notebook or add a page using the page controls.
Choose the background
Select a grid, ruled or blank paper style that matches the work.
Set the size
Use a comfortable page size and landscape orientation when the notes need width.
Check the contrast
Test pen color, thickness and highlighter visibility before filling the page.
Dark pages and PDF space
How to handle black paper and space outside a PDF
A black or dark page can be useful for a presentation-style notebook, but it changes the contrast of pen colors, text and highlights. Use a short test page first. Bright white or yellow marks may work well, while a dark blue pen can become difficult to read. The same principle applies to a dark PDF background: check the result at the zoom level you will actually use.
When you see space outside a PDF, determine whether it is a view margin, an additional page area or simply the surrounding application background. Increasing zoom may hide the empty area without changing the document. If you need more writing room, add a real notebook page rather than assuming the gray or colored area is part of the exported PDF.
Mixed notebooks
Keep blank pages and PDF pages consistent
A notebook can contain both imported PDF pages and blank pages, but those page types do not behave identically. A PDF page inherits the source document's dimensions, while a blank page uses the page template and size you select. If a notebook alternates between slides and freeform notes, choose a blank-page size that gives handwriting enough room without making the PDF pages look unusually small beside it.
Before exporting, inspect a page near the start, middle and end of the notebook. Check that the orientation is expected, that grid or ruled backgrounds are readable, that pen colors have enough contrast and that no annotation sits outside the printable area. A small test export catches more problems than changing the global zoom and assuming the output geometry has changed.
Zoom versus page size
Remember that zoom changes the view, not the document
Zoom is a reading control. It changes how large a page appears on screen, but it does not turn an A4 page into a larger sheet or add printable space to a PDF. If handwriting feels cramped at a comfortable zoom, change the page template or add a new page instead of drawing into the surrounding application background.
For presentations, set the view zoom after the page layout is correct. For export, use page size, orientation and margins as the source of truth, then review the result in a PDF viewer. This distinction explains why a page can look perfect while you work but still need a different paper size or scale when it is printed.
Page setup decision
Use Xournal++ page settings without changing the wrong layer
Xournal++ page settings can affect a blank notebook page, an imported PDF page or only the way the document is viewed. Start by identifying which of those three cases you have. A grid or ruled template is usually a blank-page choice, while an imported PDF keeps the source page geometry. Page orientation and paper size may change the document layout, but zoom changes the view rather than the exported PDF itself. This distinction explains why a page can look larger on screen while the printed result remains unchanged.
Before changing Xournal++ page settings across a long notebook, save a copy of the .xopp file and test one page. Check paper color, line spacing, grid visibility, margins and pen contrast together because a dark page or fine grid can make a thin stylus stroke difficult to see. If there is extra space outside a PDF, compare the page layout and export preview before assuming that the space belongs to the source document. These Xournal++ page settings checks make page changes predictable and easier to undo. Keep a short settings note for the paper, orientation and zoom choices that work for the notebook.
When several page settings seem to conflict, change one setting at a time and record the result. A small settings checklist for paper, orientation, background and zoom prevents a view preference from being mistaken for a document change.
Frequently asked questions
Xournal++ Frequently asked questions
How do I make Xournal++ paper grid or squared?
Add or edit a blank page and choose a grid-style page background or template. Check the page size and pen contrast before writing a full set of notes.
How do I change Xournal++ page orientation?
Use the page or document orientation controls for the page type you are working with. PDF pages may retain their source dimensions, so test export after changing the layout.
Can I make the Xournal++ page black?
Use a dark page color or background when the page type supports it, then choose pen colors with enough contrast. A dark view background is not always the same as a black exported page.
Why is there extra space outside my PDF?
It may be view space rather than document content. Check zoom, page layout and export preview before treating it as part of the PDF.