Change the look of text in Keynote on iPhone
You can change how text looks by changing its font, size, or color, or by adding bold, italic, or other formatting. You can also fill text with gradients or images, or add an outline. To highlight text, you can add color behind it.
Change text appearance
Go to the Keynote app
on your iPhone.Open a presentation, select the text you want to change—or tap a text box, shape, or table cell—then tap
.Tap Cell (for text in a table) or Text (for text in a shape or text box), then do any of the following:
Apply a different paragraph style: Tap the style name below Paragraph Style, then tap a new paragraph style. You can’t apply a paragraph style to text in a table cell.
Change the font: Tap Font, then tap a new font. To see more options for the font (light italic, semibold, and so on), tap
next to the font name.Apply bold, italic, underline, or strikethrough: Tap one of the buttons below Font.
Change the size: Tap
next to Size to decrease or increase the font size, or tap the font size and enter a new value.
Note: By default, the font size automatically changes to fit inside most text boxes. To manually adjust the font size, select the text box, tap
, tap Text, then turn off Autosize Text.
Change the color of text
Go to the Keynote app
on your iPhone.Open a presentation, select the text you want to change—or tap a text box, shape, or table cell—then tap
.Tap Cell (for text in a table) or Text (for text in a shape or text box) to show the text controls.
Tap Text Color, then choose one of the following:
A color or gradient designed to go with the theme: Tap Preset, swipe left or right to see all the choices, then tap a color.
Any color: Tap Color, swipe up or down to see all the choices, then tap a color.
A color from elsewhere on the slide: Tap
, then tap any color outside of the selected text. To preview colors, touch and hold a color on the slide, then drag across other colors on the slide. Release your finger to select a color.A two-color gradient fill: Tap Gradient, tap Start Color or End Color, then tap a color. To switch the gradient direction, tap Flip Color. To change the gradient angle, drag the Angle slider. To apply the gradient based on the length of the shape or text box (not the size of the selected text), select the checkbox next to Apply Gradient to Entire Object. The gradient changes when the size of the object or text box changes.
Fill text with an image
Go to the Keynote app
on your iPhone.Open a presentation, select the text you want to change—or tap a text box, shape, or table cell—then tap
.Tap Cell (for text in a table) or Text (for text in a shape or text box) to show the text controls.
Tap Text Color or Color, then tap Image.
Tap Change Image, then do one of the following:
Tap an album, then tap a photo.
Tap Take Photo.
Tap “Insert from” to choose an image from iCloud Drive.
If the image doesn’t look the way you expected or you want to change how the image fills the object, tap an option:
Original Size: Places the image inside the text without altering the image’s original dimensions. To resize the image, drag the Scale slider.
Stretch: Resizes the image to fit the text’s dimensions, which might change the image’s proportions.
Tile: Repeats the image inside the text. To resize the image, drag the Scale slider.
Scale to Fill: Makes the image larger or smaller to leave no space in the text.
Scale to Fit: Resizes the image to fit the text’s dimensions, but maintains the image’s proportions. Some text might not be filled.
To create a tinted image, turn on Color Overlay and tap Fill to select a tint color.
To make the tint more or less transparent, drag the Opacity slider.
Add or remove a text outline
Go to the Keynote app
on your iPhone.Open a presentation, select the text you want to change—or tap a text box, shape, or table cell—then tap
.Tap Cell (for text in a table) or Text (for text in a shape or text box) to show the text controls.
Tap
in the Font section of the controls.Turn Outline on or off.
If you add an outline, use the controls to change its style, color, and width.
Tip: You can remove the text color to emphasize the outline. Tap , tap Text, then tap Text Color. Tap Preset, swipe to the black and white options, and then tap No Fill.
Add a background color to text
You can add color behind any selection of text—individual characters, words, or entire paragraphs—to create a highlight effect.
Go to the Keynote app
on your iPhone.Open a presentation, select the text you want to change—or tap a text box or shape—then tap
.If you don’t see text controls, tap Text.
Tap
in the Font section of the controls.Swipe up, then tap Text Background.
Swipe left or right to see colors (tap Preset or Colors to change the options), then tap one.
For more information about color options, see “Change the color of text,” above.
To remove the background color from selected text, tap Preset, then swipe to the black and white options and tap No Fill.
Add a background color to a paragraph
Use this method when you want the color behind the text to extend from margin to margin as a block of color.
Note: If the paragraph is in a table cell, you need to add the background color to the table cell. See Change the border and background of table cells.
Go to the Keynote app
on your iPhone.Open a presentation, then tap the paragraph or select multiple paragraphs where you want the background color to appear.
Tap
in the toolbar, tap Text at the top of the menu, then tap Paragraph Borders & Background (you may need to scroll down).Tap Background, then choose one of the following:
A color designed to go with the theme: Tap Preset, swipe left or right to see all the choices, then tap a color.
Any color: Tap Color, then tap a color. To preview different background colors, touch and hold a color, then drag across the grid. A color label appears for each previewed color to help you reproduce an exact match. Release your finger to select a color.
A color from elsewhere on the slide: Tap
, then tap any color on the slide. To preview colors, touch and hold a color on the slide, then drag across other colors on the slide. Release your finger to select a color.
Remove a background color from behind paragraphs
If the color you want to remove extends from margin to margin, you can use this method to remove it.
Go to the Keynote app
on your iPhone.Open a presentation, then select the paragraphs you want to remove the background color from.
Tap
, then tap Paragraph Borders & Background in the Text menu.Tap Background, tap Preset, then tap No Fill (you may need to swipe left first).
When you open a presentation that uses fonts that you don’t have, a missing font notification appears briefly at the top of the slide. If you want to replace the missing fonts, tap the notification, tap Resolve Font Warnings, then tap Resolve. If the notification is no longer visible, tap 
, tap Presentation Options, tap Show Document Warnings, tap Resolve Font Warnings, then tap Resolve.
To install a new or missing font on your iPhone, you can download it from the App Store. See the iPhone User Guide for instructions.
You can keep text formatting consistent in a presentation by creating and using text styles.