How to Make Your Own Lined Paper That Prints to Exact Spacing
By the Super Simple Digital Tools Team · Updated June 2026
Lined paper looks simple, but the spacing is anything but arbitrary. The familiar formats are precise: wide ruled sits at roughly 8.7 mm between lines, college ruled at about 7.1 mm, and narrow ruled at around 6.4 mm. Specialty rulings go further, with Gregg shorthand paper using about 12.7 mm lines and a central margin, and primary handwriting paper using sets of three lines with a dotted middle guide for children learning letter forms. Knowing these numbers helps you choose a format that genuinely fits the writer rather than guessing.
Start by matching the rule type to the task. If you are printing practice sheets for a young child, wide ruled gives the room their larger letters need. For dense note-taking or essays where you want maximum lines per page, college or narrow ruled is the better call. When none of the presets fit, enter a custom spacing in millimetres: a slightly taller line helps people who write big, while a tighter line squeezes more onto a single sheet. The right choice is the one that keeps handwriting comfortable and legible.
Next, decide on margins and page size. A left margin (the classic ruled-paper margin sits about 32 mm from the edge) gives a place for dates, numbering, or a teacher's marks, while no margin maximises writing space. Pick Letter if you are in the US or A4 most other places, and confirm the orientation. Because the generator draws everything to the chosen page dimensions, getting the size right here is what makes the printed result land on standard paper without cropping or odd gaps.
Printing is where most spacing problems happen. After you download the PDF, open the print dialog and set the scale to 100 percent or 'Actual size', and make sure any 'Fit to page' or 'Shrink oversized pages' option is switched off. Those settings quietly resize the sheet to add their own safety margin, which throws off your carefully chosen spacing. If exact measurements matter, print one test page and lay a ruler across a few lines to confirm they match the standard you picked.
Finally, save the settings or the file once you have a sheet you like. Keeping the PDF means you can reprint identical pages anytime without redoing the setup, which is ideal for classrooms, recurring worksheets, or a journal where every page should match. Because the tool runs in your browser and only works from the measurements you enter, you can iterate freely, no uploads, no account, and no waiting on a server to render your page.
- Always print at 100 percent or 'Actual size' and disable 'Fit to page' so the spacing matches the rule type you selected.
- Verify output by measuring one block of lines against the standards: 8.7 mm wide, 7.1 mm college, 6.4 mm narrow.
- Use a custom millimetre spacing for calligraphy or large-print practice when the wide, college, and narrow presets don't fit.
- Add a left margin for dated notes, numbering, or marking, or choose no margin when you want the most writing space per page.