手机(Mobile)键盘太小了。如果您经常看不清字符或总是按错键,那么增大键盘的尺寸就会大不相同。
尽管没有太多可用的屏幕空间,但本教程将向您介绍几种使 iPhone 或Android上的屏幕键盘变大的方法。

如何让 iPhone键盘变大(Keyboard Bigger)
如果您使用Apple iPhone 的默认键盘,您可以放大显示屏、切换到水平方向或激活粗体文本以使按键更大且更易于查看。
在 iPhone 上启用缩放视图
缩放(Zoomed)视图放大了 iPhone 键盘的默认大小,包括整个 iOS 用户界面(按钮、菜单、图标等)以及在其上运行的应用程序。
要启用缩放视图:
- 打开 iPhone 的设置应用程序。
- 输入(Enter)显示和(Display)亮度(Brightness)类别
。
- 向下滚动并点击显示缩放。

- 将Display Zoom视图从Default切换到Larger Text。
- 点击完成。
- (Tap Use Zoomed)在确认弹出窗口中
点击使用缩放。

切换到缩放(Zoomed)视图
时,iPhone 的屏幕应该会暂时变暗。
如果您不喜欢放大后的所有内容,您可以随时通过Settings > Display和Brightness > Display Zoom默认(Default)显示设置。
在水平视图中使用 iPhone
iPhone 上的几乎每个应用程序都可以水平方向运行(也称为横向视图)。这扩大了键盘,最大限度地减少了打字错误。
只需横向握住您的 iOS 设备即可进入横向视图。键盘也应该展开以在您调用它时自动填充屏幕的宽度。

如果您的 iPhone 无法在水平方向上工作:
- 向下滑动(Swipe)iPhone 屏幕的右上角以打开控制中心(Control Center)。
- 确保(Make)纵向方向锁定(Portrait Orientation Lock)图标(带有环形箭头的锁定)处于非活动状态
。
注意:iOS 不支持iPhone 主屏幕的(iPhone’s Home Screen)横向视图,因此您不能在与Spotlight Search交互时使用水平键盘。
在 iPhone 上启用粗体文本
在 iPhone 上启用粗体文本不会使键盘变大,但会影响文本大小并提高字符可见性。
要启用粗体文本:
- 打开设置。
- 点击显示与亮度。
- 启用Bold Text(Bold Text)旁边的开关。

粗体(Bold)文本适用于您在 iPhone 上看到的所有文本。如果您不喜欢这样,您可以随时通过“显示(Display)和亮度(Brightness)”屏幕切换回普通文本。
iPhone
的第三方键盘应用(Third-Party Keyboard Apps)程序怎么样?
流行的 iPhone 第三方键盘(例如Gboard和Microsoft SwiftKey)不提供增加按键大小的额外选项。但是,App Store有几个提供此类功能的键盘,但它们来自鲜为人知的开发人员,例如TuneKey和ReBoard。
例如,以下是增加ReBoard中密钥大小的方法:
- 下载并安装重板。
- 打开ReBoard应用程序,点击开始安装(Start Installation),然后按照屏幕上的所有提示将键盘添加到您的 iPhone。

- 点击(Tap)文本输入区域以调用Reboard。
- 点击键盘左下角
的设置图标。(Settings)
- 点击键盘大小(Keyboard Size)旁边的加(Plus)号图标。

隐私警告(Warning):在安装第三方键盘之前,请查看应用程序的数据收集政策(向下滚动App Store页面)并确保它们不会侵犯您的隐私和安全。
如何在Android设备上让(Devices)键盘变大(Keyboard Bigger)
如果您在 Android 手机上使用 Google 的默认 Gboard(Google’s default Gboard on your Android phone),您可以增加显示尺寸、提高键盘高度或切换到水平视图以使按键更大。
增加 Android 显示尺寸
Android允许您增加显示尺寸,使用户界面和键盘看起来更大。要做到这一点:
- 打开“设置”应用。
- 点击显示。
- 向下滚动(Scroll)并点按显示(Display)大小和文本。
- 使用显示(Display)大小旁边的滑块使所有内容(包括键盘)变大或变小。

增加 Gboard 高度
(Gboard)适用于Android的(Android)Gboard允许您增加键盘高度以最大程度地减少打字错误。要做到这一点:
- 点击任何文本输入字段以调出Gboard——例如(Gboard—e.g.),开始撰写新消息。
- 点击键盘右上角
的齿轮图标。(Gear)
- 点击首选项。

- 点击键盘高度。
- 选择(Pick)一个选项来增加键盘尺寸——例如,Mid-tall、Tall、Extra-tall。

在 Android 上激活粗体文本
您可以在 iPhone 上激活粗体文本以使按键更易于查看。要做到这一点:
- 打开 Android 上的“设置”应用。
- 转到Display > Display大小和文本。
- 打开粗体(Bold)文本
旁边的开关。

(Use Android Device)在水平方向上(Horizontal Orientation)使用 Android 设备
另一种使Gboard更大、更易于查看的方法是将您的Android手机水平放置。

如果Android用户界面无法切换到横向视图,请打开应用程序抽屉(App Drawer)(从屏幕顶部向下滑动)并确保自动旋转(Auto-Rotate)已关闭。
Android的第三方键盘怎么样?
与 iOS 不同, Android(Android)的大多数第三方键盘都具有单独的设置,可让您增加键盘尺寸。例如,以下是如何在Microsoft SwiftKey中访问它们:
- 下载并安装Microsoft SwiftKey。
- 打开Microsoft SwiftKey应用程序,点击启用 SwiftKey(Enable SwiftKey),然后按照屏幕上的所有说明激活键盘。

- 访问SwiftKey 键盘(SwiftKey keyboard)设置屏幕,然后点击布局(Layout)和按键。
- 点击调整大小。
- 拖动(Drag)周围的手柄以调整键盘大小。

来自OEM(原始设备制造商)((OEMs (original equipment manufacturers))如三星(Samsung—also))的Android 键盘也允许您更改按键大小。例如,如果您使用三星键盘,您可以通过手机的(Samsung Keyboard)设置(Settings)应用程序访问手机的键盘管理屏幕,将键盘变大。
现在可以更轻松(Easier)地在iPhone 或 Android
上打字(Your)
更大的键盘对于减少打字错误和提高移动设备上的打字速度大有帮助,上面的各种方法和解决方法应该可以帮助您。如果您需要更多自定义选项,请使用 iPhone 或 Android 上的第三方键盘应用程序。
How to Make Your Keyboard Bigger (iPhone and Android)
Mobile phone keyboards arе too tiny. If you frequently have trouble seeing charactеrs or keep hitting the wrong keys, then inсreasing the size of the keyboard makes a world of dіfferenсe.
Although there isn’t much screen real estate to work with, this tutorial will walk you through several methods to make the on-screen keyboard bigger on your iPhone or Android.

How to Make the iPhone Keyboard Bigger
If you use the default keyboard for the Apple iPhone, you can zoom in on the display, switch to horizontal orientation, or activate bold text to make the keys bigger and easier to see.
Enable Zoomed View on iPhone
Zoomed view enlarges the default size of the iPhone keyboard, including the entire iOS user interface (buttons, menus, icons, etc.) and the apps that run on it.
To enable Zoomed view:
- Open the iPhone’s Settings app.
- Enter the Display & Brightness category.
- Scroll down and tap Display Zoom.

- Switch the Display Zoom view from Default to Larger Text.
- Tap Done.
- Tap Use Zoomed on the confirmation pop-up.

Your iPhone’s screen should momentarily darken while it switches to Zoomed view.
If you don’t like how everything appears zoomed in, you can always switch to the Default display setting via Settings > Display & Brightness > Display Zoom.
Use iPhone in Horizontal View
Almost every app on your iPhone works in horizontal orientation (a.k.a. landscape view). That enlarges the keyboard, minimizing typing errors.
Just hold your iOS device sideways to enter landscape view. The keyboard should also expand to automatically fill the screen’s width whenever you invoke it.

If your iPhone fails to work in horizontal orientation:
- Swipe down the top-right of the iPhone’s screen to open the Control Center.
- Make sure that the Portrait Orientation Lock icon (lock with a circling arrow) is inactive.
Note: iOS does not support landscape view for the iPhone’s Home Screen, so you can’t use the horizontal version of the keyboard while interacting with, say, Spotlight Search.
Enable Bold Text on iPhone
Enabling bold text on the iPhone does not make the keyboard bigger but impacts the text size and improves character visibility.
To enable bold text:
- Open Settings.
- Tap Display & Brightness.
- Enable the switch next to Bold Text.

Bold text applies to all text you see on your iPhone. If you don’t like that, you can always switch back to normal text via the Display & Brightness screen.
What About Third-Party Keyboard Apps for iPhone?
Popular third-party keyboards for the iPhone—such as Gboard and Microsoft SwiftKey—do not provide additional options to increase the key size. However, the App Store features several keyboards that offer such functionality but from lesser-known developers—e.g., TuneKey and ReBoard.
As an example, here’s how to increase the key size in ReBoard:
- Download and install ReBoard.
- Open the ReBoard app, tap Start Installation, and follow all on-screen prompts to add the keyboard to your iPhone.

- Tap on a text input area to invoke Reboard.
- Tap the Settings icon on the lower left corner of the keyboard.
- Tap the Plus icon next to Keyboard Size.

Privacy Warning: Before installing a third-party keyboard, review the app’s data collection policies (scroll down the App Store page) and make sure they don’t violate your privacy and security.
How to Make Keyboard Bigger on Android Devices
If you use Google’s default Gboard on your Android phone, you can increase the display size, raise the keyboard height, or switch to horizontal view to make the keys bigger.
Increase the Android Display Size
Android lets you increase the display size to make the user interface and the keyboard appear larger. To do that:
- Open the Settings app.
- Tap Display.
- Scroll down and tap Display size and text.
- Use the slider next to Display size to make everything (including the keyboard) bigger or smaller.

Increase the Gboard Height
Gboard for Android allows you to increase the keyboard height to minimize typing errors. To do that:
- Tap on any text input field to bring up the Gboard—e.g., start composing a new message.
- Tap the Gear icon on the top right corner of the keyboard.
- Tap Preferences.

- Tap Keyboard height.
- Pick an option to increase the keyboard size—e.g., Mid-tall, Tall, Extra-tall.

Activate Bold Text on Android
You can activate bold text on the iPhone to make keys easier to see. To do that:
- Open the Settings app on Android.
- Go to Display > Display size and text.
- Turn on the switch next to Bold text.

Use Android Device in Horizontal Orientation
Another way to make the Gboard bigger and more accessible to see is to hold your Android phone in horizontal orientation.

If the Android user interface fails to switch to landscape view, open the App Drawer (swipe down from the top of the screen) and make sure that Auto-Rotate is off.
What About Third-Party Keyboards for Android?
Unlike on iOS, most third-party keyboards for Android feature separate settings that let you increase the keyboard size. As an example, here’s how to access them in Microsoft SwiftKey:
- Download and install Microsoft SwiftKey.
- Open the Microsoft SwiftKey app, tap Enable SwiftKey, and follow all on screen instructions to activate the keyboard.

- Visit the SwiftKey keyboard settings screen and tap Layout & keys.
- Tap Resize.
- Drag the surrounding handles to adjust the keyboard size.

Android keyboards from OEMs (original equipment manufacturers)—like Samsung—also allow you to change the key size. For example, if you use the Samsung Keyboard, you can visit the phone’s keyboard management screen via its Settings app to make the keyboard bigger.
It’s Now Easier to Type On Your iPhone or Android
A larger keyboard goes a long way toward reducing typos and increasing typing speed on mobile devices, and the various methods and workarounds above should help you with that. Use a third-party keyboard app on your iPhone or Android if you need more customization options.