• In any case, I'm not sure if there's a way to change the font size and I've removed my answer. – Matthew Read May 20 '16 at 22:56 @MatthewRead thanks ^-^ I think the Gmail app update is related to Samsung or android updates.
  • Open your Web browser and go to your Gmail inbox at If you aren’t.

Gmail is one of the most widely-used email clients around the world, and for a great reason. From allowing you to stay synced on all of your devices to giving you plenty of personalization options, Gmail still reigns supreme among its competitors.

Gmail can apparently detect if its text size increase will make the text element wider than the viewing window. If this is going to happen, it chooses not to apply the text size increase. The fix uses a “ nowrap ” set of characters that are hidden on non-Gmail clients. First you need to open your Gmail login page. For that, you need to provide your email address. I realised later that even when I give font-size:14px!important; font didn't stick to the visible 14px size (Browser's element inspector showed it was 14px!), and the reason was probably that font-family was set different for that ill-behaving text. When I added font-family selector to the span, things started working fine.

One of the many handy customization options that Gmail offers is also the ability to change the font size in your emails, and make day-to-day correspondence that much simpler. Whether the reason is lesser eye strain, or simply a nicer layout, here is how you can change the font size when using Gmail:

Changing the overall font size

If you want to adjust the size of the default font in the entire Gmail service, including all text body, then just follow these simple steps:

  1. On your computer, open your preferred browser, and then load the Gmail website. Sign in to your account if necessary.
  2. Then, click on Settings (gear icon) in the upper-right part of the screen.
  3. A new pop-up will now appear. Here, press the ‘See All Settings’ option to be taken to the settings page.
  4. On the following page, find the Default Text Style segment, located under the General tab.
  5. Here, press the Font Size icon (two Ts) and then select your preferred size, from small to huge.
  6. Then, scroll down to the end of the page, and press Save Changes to adjust the font size in Gmail.

Changing the font size in an email

In case you only wish to adjust the size of the font in one specific email, you can do so by following the steps below:

  1. On your computer, open your preferred browser, and then load the Gmail website. Sign in to your account if necessary.
  2. Start a new email by pressing the Compose button in the upper-left part of the screen.
  3. Here, click on the Formatting Options icon (A underlined) at the bottom.
  4. From the options that appear, select the Font Size icon (two Ts). Here, you can choose your preferred font size, from small to huge.
  5. Then, simply continue composing and sending the email as you normally would.

Note: When writing a new email, you can either apply the font settings before you start typing in the text or after the text has already been written, just by highlighting the part of the text which you’d like to change the font size of before applying the adjustments.

And that’s it! Whether you wish to change the font size of just one or all of your emails in Gmail, you can now do so quickly and easily by following the helpful guide above.

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Change Font In Gmail Email

It’s easy to change font size of messages app on android lollipop 5.1.2 and latest android device. You can only change the font size in messages app without change the font size of whole android device text messages. In an android lollipop device you can increase/decrease text messages app font size as Tiny, Extra small, Small, Medium, large, extra-large, Huge and use device font size. This setting only changes the SMS text messages app font size on your android lollipop phone or tablet.

Different Android OS has different configurations to change the font size of the whole android phone or tablet message size. But here you can see the complete guide to change the font size of messages app on the latest android devices.

Read Also:

How to Change Font in Text Messages on Android Lollipop 5.1.1

Step 1: Open the “Messages” app on your android lollipop devices.

Step 2: Tap on “More” on the top right side corner.

Step 3: Tap on “Font Size”.

You can see the above screen on your android lollipop 5.1.1 device.

Step 4: Choose font size to Adjust or change the font size of messages app on android phone or tablet

You can change the default font size of the whole android lollipop device using below 2 Alternative ways:

Settings > Display > Font

Also, change font size using below settings on android lollipop

Settings > Accessibility > Vision > Font size

Gmail

Change Font Style on Android 10: Pixel 4 XL, 4, 3 XL, 3, 3a XL, 3a, 2 XL, 2

Gmail App Change Font Size Generator

You can change the default font style on your android 10 using developer mode settings. Click here turn on developer mode on Android 10. After enabling developer mode, apply the below steps.

Settings > Display > Styles & Wallpapers > Style > tap > icon until see font > Select font style > Apply

For Google Pixel and Pixel XL running Android 10

Gmail App Change Font Size Keyboard Shortcut

Settings > System > Advanced > Developer options > Theming section (At the end of the page) > Headline/Body font > Noto Serif/Source Sans Pro

Gmail App Change Font Size Chart

Change Font Size and Display Size on Android 10 and 9 Pie

Font Size

Settings > Display > Advanced > Font Size > Small/Default/Large/Largest

Display Size

Change Font Size In Email

Settings > Display > Display Size > Small/Default/Large/Largest

Above you can see the simple process to change the font size of messages app on android lollipop device. If you’re having problems changing the font size on an android phone or tablet, please let us know on the comment below box. It would be a pleasure to help you.