Open the margin settings from the File menu

To change margins in Google Docs, open the document you want to edit, then click File in the top left corner. A dropdown menu will appear. Click Page setup. A dialog box will open with four fields for margins: top, bottom, left, and right. Each field shows the current measurement in inches. Change any or all of them to the size you want, then click OK to save.

The default margins in Google Docs are one inch on all sides. If you need different margins for different sections of the same document, you will need to use page breaks and create separate page setups for each section — Google Docs does not support section-level margin changes the way Microsoft Word does.

Key Takeaways

  • Margins are changed through File > Page setup, where you enter measurements in inches for top, bottom, left, and right.
  • The default margin size is one inch on all four sides.
  • Changing margins affects the entire document unless you use page breaks to create sections with separate page setups.
  • You can enter decimal measurements (like 0.75 inches) if you need margins smaller or larger than whole numbers.

What measurements Google Docs accepts

Google Docs measures margins in inches by default. You can enter whole numbers (1, 2, 3) or decimals (0.5, 1.25, 0.75). If you prefer to work in centimeters or millimeters, you can type the unit after the number — for example, type 2cm or 25mm — and Google Docs will convert it to inches automatically.

The minimum margin size is 0.5 inches on all sides. If you try to enter a smaller margin, Google Docs will reject it and keep the previous value. Some printers also have physical limits on how close they can print to the edge of the page, so margins smaller than 0.5 inches may not print as intended even if Google Docs accepts them.

How to set different margins for different pages

If you need one margin size for some pages and a different size for others, you must create separate page setups. First, place your cursor at the end of the page where you want the margin change to happen. Click Insert in the top menu, then click Break, then select Page break. This creates a new page.

Now click File > Page setup again. The dialog will ask whether you want to change margins for "This section only" or "Entire document." Select This section only, then enter the new margin sizes. Click OK. The new margins will apply only to the pages after that page break. Repeat this process for each section that needs different margins.

Changing margins for a single paragraph or text block

If you want to indent a single paragraph or block of text without changing the page margins, do not use the margin settings. Instead, select the text you want to indent, then click Format in the top menu. Click Paragraph, then Indentation options. Here you can set left and right indentation for just that paragraph or selection, leaving the page margins unchanged.

This approach is useful for block quotes, lists, or other text that needs to stand out from the rest of the page. The indentation applies only to the selected text and does not affect any other part of the document.

Saving custom margin sizes as a template

If you use the same margin sizes repeatedly, you can save a document with those margins as a template. Set your margins the way you want them, then click File > Save as template. Give the template a name you will recognize. The next time you create a new document, click File > New, then scroll down to "Your templates" and click the template you saved. The new document will open with your custom margins already in place.

Templates save time if you regularly write documents with non-standard margins — for example, if your school or employer requires 1.5-inch left margins or 0.75-inch margins on all sides.

Troubleshooting margins that do not look right

If your margins look different on screen than they do when you print or download the document, the issue is usually your browser's print settings. When you print or download as PDF, your browser may add its own margins on top of the document margins. To fix this, open the print dialog (Ctrl+P on Windows, Cmd+P on Mac), click More settings or the settings icon, and look for an option called "Margins." Set it to None. This tells your browser not to add extra space around the document.

If margins still look wrong after you change the browser settings, check that you are not viewing the document in a narrow window. Google Docs adjusts the display when the window is very small, which can make margins appear uneven. Widen your browser window to see the true layout.

Frequently Asked Questions

Can I set different margins for left and right pages?

Google Docs does not have a built-in mirror margins feature like Microsoft Word. If you need different left and right margins for facing pages (for example, in a bound document), you will need to use page breaks and separate page setups for odd and even pages, or use a different tool.

What if I need margins smaller than 0.5 inches?

Google Docs will not accept margins smaller than 0.5 inches. If your school or publisher requires smaller margins, you may need to use a different application or contact them to ask whether an exception is possible.

Do margins I set in Google Docs show up the same way when someone else opens the document?

Yes. Margin settings are saved with the document, so anyone who opens it will see the same margins. If they download the document as a PDF or Word file, the margins will transfer to that file as well.

How do I change margins back to the default one inch?

Click File > Page setup and enter 1 in all four margin fields (top, bottom, left, right). Then click OK.