Best page margins for Google Docs PDF

Google Docs defaults to one-inch margins on all sides. This is a reasonable starting point for general documents, but it wastes space on screen-only PDFs and may not leave enough room for bound or printed documents. Adjusting margins takes ten seconds in File > Page setup and applies to the entire document.

If your PDF will only be read on screens, you can safely reduce margins to 0.5 to 0.75 inches. This gives you more usable space per page, reduces total page count, and keeps the file size smaller. The reader is not fighting wasted white space on a monitor or tablet.

For printed output, keep at least one inch on all sides. If the document will be hole-punched or bound, add an extra 0.5 inches to the left margin (or the binding edge). This prevents text from being obscured when pages are fastened together.

Google Docs does not have a native mirror margins feature, but you can simulate it by alternating the left and right margin values manually for odd and even sections. For most documents, simply using 1.25 inches on the binding side and 0.75 inches on the outer side works well enough.

After setting your margins, export a test PDF and view it at actual size. Check that text does not feel cramped or lost in white space. Pay attention to headers, footers, and page numbers, which often sit inside the margin area. Adjust and re-export until the balance feels right.