WEBFI-WordPress-How to Easily Change the Font Size in WordPress

Are you wanting to change the font size in your WordPress posts and pages? You may not like how your theme has styled the text or want to customize a line or paragraph for your uses. In this video, we will show you how to easily change the font size in WordPress!

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0:00 Intro
0:14 Method 1: How to adjust the paragraph headings
1:29 Method 2: How to use the block editor to adjust the text size
2:05 Method 3: How to change the font size using TinyMCE Advanced plugin
3:43 Method 4: How to change font sitewide using CSS

To start out, you can select a block of text and use the convert button for that block to change it to a heading block. This allows you to use the different sized headings to separate the content into sections.

If you’re not wanting to set the text in a heading then in the default text block you can use the block settings to modify the size. Ensure it is showing the block settings and not the document settings on the right-hand side and the size options are in the Text settings area.

For our third method, we will be using TinyMCE Advanced found using the link below:

Now you can go under Settings, TinyMCE Advanced to add the font size to the block that the plugin has added. Return to your post, and add a ‘Classic Paragraph’ block and it will have all of the controls you saw when modifying the settings.

For the final method, we will be using CSS which is the more advanced way to modify something’s style on your site. Go under Appearance, Customize and we will add our CSS from the written article in this area. Our written article is linked below and you can also find it using the link below:

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Feel free to take a look at the written version of this tutorial here:

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  • Abhinav Mishra on June 15, 2020

    Hi Christina,
    How can change font and colour of the Title of the content like news websites do???

  • TRONG HIEN MMO on June 15, 2020

    Hello you video very good i like thanks you sharing video how to easily change the font web

  • Tumra Tumra on June 15, 2020


  • Daniela Youroukova on June 15, 2020

    Haw to change fonts size in the hether alt text

  • Technologies made simple on June 18, 2020

    How to create a help or a chatbot option in my wordpress blog..

    ..hope you reply…

  • Denisse Perez on July 12, 2020

    thank you, so simple but what a huge help 🙂

  • Joel Valle on July 31, 2020

    You are my goddamn hero!

  • Tabi Stubbs on August 4, 2020

    I'm having trouble with my Header 1/permalink font size. It looks normal when editing, but when I preview my post it becomes tiny. It ends up looking awful, but I don't see an option to change it. Do you have any suggestions?

  • Online Drum Studio on September 6, 2020

    Great tutorial! I'm still struggling though, I like all font style across my site except the Blog page. Blog posts are also fine, is there way to change the font used on my Blog page?

  • MrSIMONno7 on September 7, 2020

    This was a big help. Thanks!

  • Prashant B on September 13, 2020

    How to change font style

  • Kashif Sandhu on October 13, 2020

    Thank you very much i had seen many videos but they are not helping they showing demo of old versions editors thank you very much

  • Kant Sleep on November 15, 2020

    Didn't help me. This is just changing heading sizes. How do you change the size of a font within a paragraph? WITHOUT PLUGINS

  • Aimie Wallace on December 5, 2020

    Thank you for this video, and the plugin works great!

  • MrSkyblu1 on March 19, 2021

    Just like another video I saw, my wordpress looks NOTHING like what's shown here. How do you get to the customerizer option?

  • Balaji on June 30, 2021

    What editing tool this

  • Hussard TV on November 19, 2021

    I don't have this double arrow option @0:51, why is that?

  • Dale Stiles on January 30, 2022

    I'm trying to change CSS codes for the title that appears at the top of each individual post. I've been able to change just about every font throughout the site but that one. I've tried .post-title but that doesn't seem to have the desired outcome.

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