# How to Adjust Mobile Font Size and Padding in Letterhead

## This article explains how to customize mobile-specific font size and padding in Letterhead so your newsletters are easier to read and better spaced on phones and tablets.

#### **Step 1: Open Your Newsletter**

1. Log in to your Letterhead account
2. Open the newsletter you want to edit
3. Click on the **block** you want to adjust (text, layout, or content block)

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#### **Step 2: Open Mobile Style Settings**

1. In the right-hand settings panel, scroll to the **Styles** section

2. Expand **Text** to view Mobile Font Size
3. Expand **Block** to view Mobile Padding

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#### **Step 3: Adjust Mobile Font Size**

1. Locate the **Mobile Font Size** setting in the **Text** tab

2. Increase or decrease the value to improve readability on mobile
3. Changes apply only to mobile devices

Use this setting if:

- Text appears too small on phones
- Headings feel oversized on mobile screens

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#### **Step 4: Adjust Mobile Padding**

1. Find the **Mobile Padding** controls in the **Block** tab

2. Set padding values for:
   - Top
   - Bottom
   - Left
   - Right
3. Review spacing as you make changes

Padding helps prevent text from feeling cramped and improves overall layout on smaller screens.

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#### **Step 5: Preview Your Changes on Mobile**

1. Switch to **Mobile Preview** in the editor

2. Review spacing, alignment, and readability
3. Make adjustments as needed before sending

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### Need Help?

If you have questions or need assistance, please contact our support team at [support@tryletterhead.com](mailto:support@tryletterhead.com) or log a support ticket through the [Help Center](https://help.tryletterhead.com/kb-tickets/new?hsLang=en)!