How to Change File Size in Google Docs: A Step-by-Step Guide

Changing the file size in Google Docs may seem like a tricky task, but it’s actually quite simple. All you need to do is adjust the formatting and content within your document. This can include altering the font size, margins, or compressing images. By following these steps, you’ll be able to reduce or increase your file size as needed.

Step by Step Tutorial on How to Change File Size in Google Docs

Before we dive into the nitty-gritty, let’s understand that changing the file size in Google Docs essentially means tweaking the elements in your document. This can include text, images, and spacing. Each element contributes to the overall file size, and by adjusting these, we can achieve the desired file size.

Step 1: Adjust Text Elements

Change the font size, style, and spacing to reduce the file size.

When you adjust text elements like font size and spacing, you are essentially changing how much space your text takes up in the document. Smaller font sizes and tighter spacing result in less data, which translates to a smaller file size.

Step 2: Compress Images

Use the built-in image compression feature to reduce the size of images in the document.

Google Docs has a feature that allows you to compress images without leaving the document. By compressing images, you’re reducing their resolution and, in turn, their contribution to the overall file size.

Step 3: Adjust Margins

Make the margins smaller to increase the amount of text on each page, thereby reducing the number of pages and the file size.

In Google Docs, you can adjust the margins by going to File > Page Setup. Smaller margins mean more text on each page, which can reduce the number of pages and ultimately the file size.

Step 4: Remove Unnecessary Elements

Take out any elements that are not essential to the document, such as extra spaces, images, or text.

Sometimes, we add elements to a document that aren’t absolutely necessary. By removing these, we’re cutting down on the data that makes up the file size.

Step 5: Save and Download the Document

Once you’ve made the changes, save the document and download it to see the new file size.

After you have adjusted your document, you can save it and then download it onto your computer to check the new file size. This step is important to confirm that your changes have had the desired effect.

Once you complete these actions, you’ll have a Google Docs file that’s either larger or smaller in size, depending on your needs. This can be particularly useful if you’re trying to meet specific file size requirements for an upload or submission.

Tips for Changing File Size in Google Docs

  • Always make a copy of your document before making significant changes. This way, you have a backup in case something goes wrong.
  • Consider the quality of images after compression; too much compression can lead to poor image quality.
  • Use the ‘Clear formatting’ option to quickly remove any unwanted formatting that might be increasing your file size.
  • When adjusting margins, be mindful of how it may affect the readability of your document.
  • If you’re increasing file size, consider adding high-quality images or increasing the text size for emphasis where appropriate.

Frequently Asked Questions

What is the maximum file size for a Google Docs document?

The maximum file size for a Google Docs document is 50 MB when converted to a Google Docs format.

Can I change the file size of a Google Docs document without altering the content?

You can slightly adjust the file size by compressing images, but significant changes to the file size will usually involve altering the content in some way.

Will changing the file size affect the quality of my document?

If you are compressing images or adjusting text size, it can affect the quality of your document. It’s important to find a balance between file size and document quality.

Can I change the file size of a Google Docs document on mobile?

While you can make some adjustments on mobile, such as changing the text size, other features like image compression are easier to do on a desktop.

Why would I need to change the file size of a Google Docs document?

You might need to change the file size to meet email attachment limits, adhere to submission guidelines, or save space on your drive.


  1. Adjust Text Elements
  2. Compress Images
  3. Adjust Margins
  4. Remove Unnecessary Elements
  5. Save and Download the Document


Changing file size in Google Docs is a handy skill that can help you tailor your documents to fit specific requirements. Whether you’re dealing with submission guidelines that demand a certain file size or simply trying to manage your Google Drive space more efficiently, the steps outlined in this guide will help you get there. Remember, while it’s important to achieve the file size you need, it’s equally crucial to maintain the integrity and quality of your content. Balancing content quality with file size is the key to success. Don’t forget to back up your document before making changes, and make use of the tips provided to streamline the process. Now that you’re equipped with this knowledge, go ahead and tackle that Google Docs file size like a pro!