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Inline Predictive Text: iPhone, iPad & Mac Guide

Guide 10-28169 · Updated · Step by step

This guide shows you how to type faster on your iPhone, iPad, and Mac by using inline predictive text. This feature suggests the next word or phrase as you type, and you can accept it with a simple tap or press of the space bar. You’ll need a device running a recent version of iOS, iPadOS, or macOS, and the feature is enabled by default on most devices.

What You’ll Need

  • An iPhone or iPad with iOS/iPadOS 17 or later
  • A Mac with macOS Sonoma or later
  • Keyboard settings that allow predictive text (usually on by default)

Step-by-Step

On iPhone and iPad

  1. Open Settings: Tap the gray gear icon on your home screen.
  2. Go to General: Scroll down and tap “General.”
  3. Select Keyboard: Tap “Keyboard” in the list of options.
  4. Find Predictive: Look for the “Predictive” toggle switch. Make sure it’s green (on). If it’s off, tap it to turn it on.
  5. Open any text field: Start typing in Messages, Notes, Safari, or any app with a text input field.
  6. Type a few letters: As you type, you’ll see gray or highlighted word suggestions appear above the keyboard, directly in line with your text.
  7. Accept a suggestion: Tap the suggested word to insert it, or press the space bar to accept the highlighted suggestion.
  8. Reject a suggestion: Just keep typing your own letters; the suggestion will disappear or change.

On Mac

  1. Open System Settings: Click the Apple menu (top-left corner) and choose “System Settings.”
  2. Go to Keyboard: Click “Keyboard” in the sidebar.
  3. Find Text Input: Scroll down to the “Text Input” section and click “Edit” next to “Input Sources.”
  4. Enable Predictive Text: Check the box that says “Show inline predictive text.” If it’s already checked, you’re good.
  5. Open any text field: Start typing in Mail, Pages, or any app.
  6. Watch for suggestions: As you type, the next word will appear in light gray right after your cursor.
  7. Accept with Space Bar: Press the space bar to accept the gray suggestion. It will turn into regular text.
  8. Reject with Escape: Press the Escape (Esc) key to dismiss the suggestion if you don’t want it.

Common Mistakes

  • Turning it off accidentally: Some users disable predictive text while trying to turn off autocorrect. They are separate settings. Predictive text is the one that shows suggestions; autocorrect is the one that automatically changes words.
  • Expecting it on all keyboards: Inline predictive text may not work with all third-party keyboards (like Gboard or SwiftKey). It works best with the built-in Apple keyboard.
  • Pressing Enter instead of Space: On iPhone, pressing the space bar accepts the suggestion. Pressing the return/enter key starts a new line, which can be frustrating if you’re trying to accept a word.
  • Ignoring the gray text on Mac: The suggestion on Mac is subtle—light gray text right after your cursor. Many users miss it entirely and think the feature is broken.

Tips

  • Use it for punctuation: Inline predictions often include punctuation. For example, type “How are you” and the suggestion might be “?”—press space to add it instantly.
  • Train the keyboard: The more you type, the better the predictions become. Accept suggestions for words you use often, and it will learn your style.
  • Combine with swipe typing: On iPhone/iPad, you can swipe across the keyboard to type. Inline predictions work with swipe typing too, so you can swipe a few letters and then tap a suggestion.
  • Use it for long phrases: After typing a common phrase like “I’m going to,” the keyboard may predict the next word. Keep accepting suggestions to type entire sentences with minimal effort.
  • Reset your keyboard dictionary: If predictions become weird, go to Settings > General > Transfer or Reset iPhone > Reset > Reset Keyboard Dictionary. This clears learned words and starts fresh.

Troubleshooting

Predictive text isn’t showing at all

  1. Check that the Predictive toggle is on in Settings > General > Keyboard (iPhone/iPad) or System Settings > Keyboard > Text Input > Edit (Mac).
  2. Restart the app you’re typing in. Sometimes apps need a refresh to pick up keyboard changes.
  3. Restart your device. A simple reboot fixes many keyboard glitches.
  4. Make sure you’re using the Apple keyboard, not a third-party one.

Suggestions are wrong or unhelpful

  1. Type more of the word before accepting. The keyboard needs a few letters to guess accurately.
  2. Clear your keyboard dictionary (see Tips above) if it’s learned too many typos.
  3. Check your language settings. If you type in multiple languages, ensure the keyboard is set to the correct language for what you’re typing.

Inline gray text on Mac isn’t appearing

  1. Verify the “Show inline predictive text” checkbox is actually checked.
  2. Try a different app. Some apps (especially older ones) may not support inline text rendering.
  3. Update macOS. Inline predictive text was refined in later versions of Sonoma and Ventura.

Space bar isn’t accepting suggestions on iPhone

  1. Make sure you’re pressing the space bar, not the return key.
  2. Check if you have “.” shortcut” enabled in Keyboard settings. This can sometimes interfere with space bar behavior.
  3. If you have a hardware keyboard connected via Bluetooth, its space bar may behave differently. Disconnect it and try the on-screen keyboard.

Frequently Asked Questions

Q: Does inline predictive text work in all apps?

A: It works in any app that uses the standard Apple text input system. This includes Messages, Notes, Mail, Safari, and most third-party apps. Some custom text fields in games or specialized apps may not support it.

Q: Can I turn off inline predictive text but keep autocorrect?

A: Yes. On iPhone/iPad, turn off the “Predictive” toggle but leave “Auto-Correction” on. On Mac, uncheck “Show inline predictive text” but keep “Correct spelling automatically” checked.

Q: Why does the suggestion sometimes appear in quotes on my Mac?

A: That’s a different feature called “text replacement” or “smart quotes.” Inline predictive text shows plain gray text without quotes. If you see quotes, you might have autocorrect changing your text instead.

Q: Will inline predictions learn my typing style?

A: Yes, the keyboard learns from your typing history. It remembers words you use frequently and your common phrasing patterns. This learning is stored locally on your device, not on Apple’s servers.

Q: Does this work with swipe typing on iPhone?

A: Yes. When you swipe, the keyboard still shows inline predictions. You can swipe a partial word and then tap the suggestion to complete it.

Q: Can I use inline predictive text in languages other than English?

A: Yes, it works with most languages supported by the Apple keyboard. You may need to add the language keyboard in Settings > General > Keyboard > Keyboards > Add New Keyboard.

Related

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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