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How to increase the font size

2026-01-19 12:20:33 science and technology

How to increase the font size

In the digital age, the readability of text is crucial. Whether writing documents, designing web pages, or making PPT, adjusting font size is a common requirement. This article will introduce in detail how to adjust the font size in different scenarios, and attach the hot topics and hot content on the Internet in the past 10 days to help you quickly master the relevant skills.

1. Font size adjustment methods in common scenarios

How to increase the font size

The following are the specific steps for adjusting font size on different platforms or software:

sceneOperation steps
Microsoft WordSelect the text → click the "Home" tab → select the font size in the "Font" group or enter the value manually
ExcelSelect the cell → click the "Home" tab → adjust the font size in the "Font" group
PPTSelect the text box or text → click the "Home" tab → adjust the font size in the "Font" group
web browserHold down the Ctrl key (Windows) or the Command key (Mac) and scroll the mouse wheel
Phone settingsGo to "Settings" → "Display" → "Font Size" → Drag the slider to adjust

2. Inventory of hot topics on the entire network in the past 10 days

The following are the hot topics that have attracted a lot of attention across the Internet recently, covering technology, entertainment, society and other fields:

Rankinghot topicsheat indexMain platform
1OpenAI releases GPT-4o model9.8Twitter, Zhihu, Weibo
2The aftermath of a celebrity’s divorce incident9.5Weibo, Douyin
3New energy vehicle price war escalates9.2Financial media, automobile forum
4College Entrance Examination Reform Plan Announced8.9Educational websites, WeChat
5Heavy rains cause flooding8.7News client, short video platform

3. Practical tips for font size adjustment

1.Shortcut key memory: In most editing software, Ctrl+Shift+> (Windows) or Command+Shift+> (Mac) can quickly increase the font size.

2.Responsive design: When developing web pages, it is recommended to use relative units (such as em, rem) instead of fixed pixels (px) to ensure normal display on different devices.

3.visual hierarchy: A reasonable combination of different font sizes (36px for title, 16px for text, and 12px for comments) can significantly improve the readability of the content.

4.Accessible design: For visually impaired users, it is recommended to provide a font size enlargement function, and A+/- buttons can be added to the web page to control the font size.

4. Font size standard reference guide

Different media have different requirements for font sizes. The following are recommended values for common scenarios:

Usage scenariosMinimum font sizeRecommended font size
printed books9pt10-12pt
Web page text14px16-18px
Mobile APP12sp14-16sp
PPT presentation18pt24-32pt
outdoor advertising36pt48-72pt

5. Frequently Asked Questions

Q: Why is the format confusing after adjusting the font size?
A: It may be caused by the fixed line height. It is recommended to adjust the line spacing simultaneously (1.5 times the font size is better).

Q: When printing, the font size is inconsistent with the screen display?
A: Check whether the printing scaling ratio is 100%, and confirm that the same measurement unit is used (px for screen, pt for printing).

Q: How to modify document font size in batches?
A: Use the style function (Word) or CSS style sheet (webpage) to avoid modifying them one by one.

Mastering font size adjustment skills can not only improve work efficiency, but also optimize content presentation. It is recommended to save the practical tables in this article for reference at any time. If you want to know more about typesetting, you can pay attention to our follow-up update of the design specification topic.

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