您是否尝试过阅读网页，因为字体太小而不得不眯起眼睛？分辨率和屏幕尺寸的组合有时会导致奇怪的配对，使网页上的文本难以阅读。问题是：如何在浏览器中永久放大文本？答案因您使用的网络浏览器而异。继续阅读以了解如何在Google Chrome、Microsoft Edge、Mozilla Firefox和 Opera 中放大文本：
Windows中 Web 浏览器的缩放和字体大小
在本教程中，我们只需要增加网页上的字体大小。对于我们文章中包含的所有网络浏览器，您可以使用缩放(Zoom)功能(Zoom function)更改整个页面的大小。所有浏览器的标准方法是使用键盘：CTRL与(CTRL)Plus sign (+)一起按下以放大并放大内容，或者CTRL与减号 (-)(Minus sign (-))一起按下以缩小并缩小内容。
通过按Ctrl和 + 或 - 符号放大和缩小
或者，按住键盘上的CTRL键，然后使用鼠标上的滚轮来放大或缩小。这种放大(Zoom In)/缩小(Zoom Out )方法的缺点是页面上的所有内容都会增大。如果您只想增加字体大小以便更容易阅读文本，那么下面描述的方法就是您需要的方法。让我们从Google Chrome开始，然后继续使用其他浏览器。
提示：(TIP:)如果您更喜欢以全屏模式运行网络浏览器，请阅读我们的指南，了解如何将 Chrome 和其他浏览器全屏（Edge、Firefox 和 Opera）(put Chrome & other browsers in full screen (Edge, Firefox, and Opera))。
如何使Google Chrome中的文字变大？
谷歌浏览器(Google Chrome)可以轻松更改网页上使用的字体大小。首先(First)，单击或点按“自定义和控制 Google Chrome”("Customize and control Google Chrome") ——浏览器窗口右上角带有三个垂直点的按钮。从菜单中选择设置。(Settings)
打开自定义(Customize)和控制谷歌浏览器(Google Chrome)菜单并选择设置
在打开的设置(Settings )页面中，单击外观(Appearance)（页面左侧）或向下滚动，直到看到外观(Appearance)部分。当前文本大小显示在“字体大小(Font Size)”设置右侧的框中。单击(Click)或点击该框以打开下拉列表并选择要应用于网页的新尺寸：非常大(Very large)、大(Large)、中(Medium)、小(Small, )或非常小(Very small)。
在谷歌浏览器(Google Chrome)中修改字体大小
提示：(TIP:)要在Google Chrome中将文本大小恢复为正常大小，只需选择Medium。
更改会立即应用于网站。
如何更改Microsoft Edge中的字体大小？
为了使Microsoft Edge中的文本变大，您必须先点击或按下右上角的“设置和更多”(“Settings and more” )按钮（带有三个水平点的按钮）。接下来，单击设置(Settings)。
首先，在Microsoft Edge菜单中选择设置(Settings)
在此步骤之后，根据您的屏幕和窗口大小，过程会略有不同。
1.如果您可以在Microsoft Edge 设置中看到左侧窗格(Microsoft Edge Settings)
单击或点击左窗格中的外观(Appearance)。然后，在右窗格中，滚动到页面底部的Fonts。在字体大小(Font size)文本旁边，单击或点击显示当前文本大小的框。
要增加字体大小，请转到外观
这将打开一个下拉菜单，您可以在其中选择所需的文本大小。选择尺寸后，转到您要浏览的网站，检查设置是否适合您的需要。
在Microsoft Edge(Microsoft Edge)中修改字体大小
2. 如果左侧窗格未在Microsoft Edge 设置(Microsoft Edge Settings)选项卡中打开
当可用的屏幕空间不够大时，浏览器会自动隐藏菜单。找到位于窗口左上角的“菜单”按钮（具有三个水平线的按钮），然后单击或点击它。(“menu”)左窗格现在可见。
单击或点击(Click)Microsoft Edge 设置(Microsoft Edge Settings)选项卡中的菜单按钮
选择外观
在右窗格中，滚动到页面底部的Fonts。在字体大小(Font size)文本旁边，单击或点击显示当前文本大小的框。
在Microsoft Edge(Microsoft Edge)中修改字体大小
这将打开下拉菜单，您可以在其中选择所需的文本大小。选择最适合您的尺寸。选择该选项后将立即应用这些设置。现在，通过返回您要浏览的网页来检查大小。
Edge中修改字体大小的选项
如何在Mozilla Firefox中使文本变大？
Mozilla Firefox有两种不同的方法来处理字体大小。一种使用浏览器的缩放(Zoom)功能，它允许您将其效果限制为文本（仅缩放文本(Zoom Text Only)）。第二种方法是设置最小字体大小。
1.使用缩放(Zoom)功能在Firefox中放大文本
对于第一种方法，您需要点击或单击窗口右上角的“打开应用程序菜单”(“Open Application Menu”)（汉堡按钮），然后选择设置。
(Locate)在Firefox中(Firefox)找到并按下打开应用程序菜单(Application Menu)按钮
接下来，向下滚动到“语言和外观”(“Language and Appearance”)部分。在缩放(Zoom)小节中，通过单击或点击旁边的复选框启用仅缩放文本。(Zoom Text Only)
(Set Zoom Text)在Mozilla Firefox(Mozilla Firefox)中仅设置缩放文本
您现在可以使用缩放(Zoom)命令来更改网页的字体大小。按CTRL和+增大字体，按CTRL和-减小字体。或者，在旋转鼠标滚轮的同时按住键盘上的CTRL键以更改大小。(CTRL)
2.通过设置最小字体大小在Firefox中使文本变大
第二种方法可以在Firefox选项中激活。按右上角的“打开应用程序菜单”按钮（三个水平线）。(“Open Application Menu” )在打开的菜单中选择设置(Settings)。
在 Firefox 中打开设置
接下来，向下滚动到“语言和外观”(“Language and Appearance”)部分。在字体和颜色(Fonts & Colors)小节中，按高级(Advanced)按钮。
打开高级字体(Open Advanced Fonts)和颜色(Colors)设置
这将打开一个弹出菜单，其中有一个最小字体大小(Minimum font size)下拉列表。单击(Click)或点击它，然后选择使您阅读舒适的最小字体大小。如果要还原任何更改，请选择选项None。
(Set Minimum)在Mozilla Firefox中(Mozilla Firefox)设置最小字体大小
完成后，按OK保存设置。
如何在Opera中更改字体大小(Opera)
通过单击或点击左上角的“自定义和控制 Opera”(“Customize and control Opera”) （O 按钮）打开Opera菜单。(Opera)然后，选择设置(Settings)。或者，您可以按Alt + P以获得相同的结果。
在 Opera 中打开设置
设置(Settings )页面在新选项卡中打开。向下滚动(Scroll)，直到看到外观(Appearance )部分和字体大小(Font size )条目。在此条目的右侧，您会看到当前的字体大小。单击(Click)或点击字体大小以打开下拉列表。选择要应用于网页的新尺寸：非常大(Very large)、大(Large)、中(Medium)、小(Small)或非常小(Very small)。
在 Opera 中更改字体大小
更改会立即应用于您在Opera(Opera)中打开的所有现有网页和新网页。
您(Did)是否设法增加浏览器的字体大小？
如果您遵循本教程，在Windows(Windows)的主要 Web 浏览器中设置网页的字体大小相对简单。现在，只需选择最适合您的文本大小即可。如果您对结果感到满意，请在下面的评论部分告诉我们。此外，如果您有任何问题，请随时与我们联系。
How do I make the text bigger in Chrome, Edge, Firefox, and Opera?
Have you tried to read a web page and had to squint your eyes because the font size was too small? The combіnation of resolutions and screen sizes can sometimes result in weird pairings that mаke the tеxt on web pages hard to read. The question is: How do I permanently еnlarge text in my browser? The answer differs quitе а lot deрending on the web browser that you use. Read on to find out how to enlarge text in Google Chrome, Microsoft Edge, Mozilla Firefox, and Opera:
Zoom and font size for web browsers in Windows
In this tutorial, we cover the need to increase only the font size on web pages. For all the web browsers included in our article, you can change the size of the entire page by using the Zoom function. The standard method for all browsers is to use the keyboard: CTRL pressed together with the Plus sign (+) to zoom in and make things bigger, or CTRL together with the Minus sign (-) to zoom out and make things smaller.
Zoom in and out by pressing the Ctrl and the + or - sign
Alternatively, keep pressing the CTRL key on the keyboard and then use the scroll wheel on your mouse to make things larger or smaller. The disadvantage with this Zoom In/Zoom Out method is that everything on the page increases in size. If you want to increase only the font size so that it is easier to read the text, then the methods described below are the ones you need. Let’s start with Google Chrome and continue with the other browsers.
TIP: If you prefer to run your web browser in full screen mode, read our guide on how to put Chrome & other browsers in full screen (Edge, Firefox, and Opera).
How do I make the text bigger in Google Chrome?
Google Chrome makes it easy to change the font size used on web pages. First, click or tap "Customize and control Google Chrome" - the button with three vertical dots in the top-right corner of the browser window. Choose Settings from the menu.
Open Customize and control Google Chrome menu and choose Settings
In the Settings page that opens, click on Appearance (left side of the page) or scroll down until you see the Appearance section. The current text size is displayed in a box to the right of the Font Size setting. Click or tap that box to open the drop-down list and choose the new size you want to apply to web pages: Very large, Large, Medium, Small, or Very small.
Modify the font size in Google Chrome
TIP: To change the text size back to normal in Google Chrome, just select Medium.
The change is applied immediately to the websites.
How do you change the font size in Microsoft Edge?
In order to make the text larger in Microsoft Edge, you must first tap or press the “Settings and more” button in the upper right corner (the button with the three horizontal dots). Next, click on Settings.
First, select Settings in the Microsoft Edge menu
After this step, depending on your screen and window size, the procedure is slightly different.
1. If you can see the left pane in the Microsoft Edge Settings
Click or tap on Appearance in the left pane. Then, on the right pane, scroll to the bottom of the page, to Fonts. Next to the Font size text, click or tap on the box that shows the current size of the text.
To increase the font size, go to Appearance
This opens a drop-down menu where you can select the desired size of the text. After selecting the size, go to the website you want to browse to check if the setting is suited for your needs.
Modify the font size in Microsoft Edge
2. If the left pane isn’t open in the Microsoft Edge Settings tab
When the screen space available is not large enough, the browser automatically hides the menu. Locate the “menu” button (the one with three horizontal lines), located in the upper left corner of the window, and click or tap on it. The left pane is now visible.
Click or tap the menu button in the Microsoft Edge Settings tab
Select Appearance
In the right pane, scroll to the bottom of the page, to Fonts. Next to the Font size text, click or tap on the box that shows the current size of the text.
Modify the font size in Microsoft Edge
This opens the drop-down menu, where you can select the desired size of the text. Select the size that suits you best. The settings are applied as soon as you select the option. Now, check the size by going back to the webpage you wanted to browse.
The options for modifying the font size in Edge
How do I make the text bigger in Mozilla Firefox?
Mozilla Firefox has two different approaches to deal with font sizes. One uses the Zoom function of the browser, and it allows you to restrict its effect to the text (Zoom Text Only). The second method is to set the minimum font size.
1. Making the text bigger in Firefox by using the Zoom function
For the first method, you need to tap or click on “Open Application Menu” in the top-right of the window (the hamburger button) and then choose Settings.
Locate and press the Open Application Menu button in Firefox
Next, scroll down to the “Language and Appearance” section. In the Zoom subsection, enable Zoom Text Only by clicking or tapping the checkbox next to it.
Set Zoom Text Only in Mozilla Firefox
You can now use the Zoom commands to change the font size for the web pages. Press CTRL and + to increase the font and CTRL and - to decrease it. Alternatively, keep pressing the CTRL key on the keyboard while you rotate the scroll wheel on your mouse to change the size.
2. Making the text bigger in Firefox by setting the minimum font size
The second method can be activated in the Firefox options. Press on the “Open Application Menu” button (three horizontal lines) on the top-right corner. Choose Settings in the menu that opens.
Open Settings in Firefox
Next, scroll down to the “Language and Appearance” section. In the Fonts & Colors subsection, press the Advanced button.
Open Advanced Fonts and Colors settings
This opens a pop-up menu, where you have a Minimum font size drop-down list. Click or tap on it and choose the minimum font size that makes reading comfortable for you. If you want to revert any changes, choose the option None.
Set Minimum font size in Mozilla Firefox
When done, press OK to save your settings.
How to change the font size in Opera
Open the Opera menu by clicking or tapping on “Customize and control Opera” (the O button) in the top-left corner. Then, choose Settings. Alternatively, you can press Alt + P for the same result.
Open Settings in Opera
The Settings page opens in a new tab. Scroll down until you see the Appearance section and the Font size entry. To the right of this entry, you see the current font size. Click or tap the font size to open the drop-down list. Choose the new size that you want to apply to web pages: Very large, Large, Medium, Small, or Very small.
Change the font size in Opera
The change is applied immediately to all the existing web pages and new ones you open in Opera.
Did you manage to increase the font size for your browser?
Setting the font size for web pages in the major web browsers for Windows is relatively simple if you follow this tutorial. Now, it’s only a matter of choosing the text size that suits you best. Let us know in the comment section below if you are happy with the result. Also, if you have any questions, don’t hesitate to engage with us.
