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06 Numbers and Powers

Put Border Around Picture in Google Slides

Card No. 06·32209 · Updated · Standard formula, shown below

To put a border around a picture in Google Slides, select the image, click the “Border color” icon in the toolbar (a pencil icon), and choose a color. You can then adjust the border weight (thickness) and style (solid, dashed, or dotted) using the adjacent icons. This works for any image you insert, whether from your computer, Google Drive, or the web.

Why Add a Border?

Borders serve more than just decoration. They can help an image stand out from a busy background, create a cohesive look across multiple slides, or visually group related pictures. For example, a consistent border color across all product photos in a presentation gives a polished, professional feel. In educational slides, a border can highlight a key diagram or chart. Even a simple thin black border can make a white-background image look intentional on a colored slide.

How to Add a Border: Step-by-Step

  1. Select the image by clicking on it. You’ll see a blue outline with square handles around the image.
  2. Find the border tools in the top toolbar. They appear as a pencil icon (Border color), a line weight icon (Border weight), and a dashed line icon (Border dash).
  3. Choose a color by clicking the pencil icon and selecting from the palette. You can also click the plus sign (+) to add a custom color using a hex code or slider.
  4. Set the thickness with the Border weight icon. Options range from 1pt to 24pt. For a subtle border, use 1–2pt; for a bold frame, use 6pt or more.
  5. Pick a line style from the Border dash icon: solid, dashed, or dotted. Solid is most common, but dashed can be useful for indicating a placeholder or a “before� image.

All changes apply immediately, and you can undo them with Ctrl+Z (Cmd+Z on Mac).

Customizing Border Color and Thickness

The border color picker works like other Google Slides color tools. You can choose from theme colors, standard colors, or create a custom color. For precise brand matching, enter a hex code (e.g., #2E75B6) in the custom color dialog. The border weight is measured in points (pt). A 1pt border is thin and subtle; a 12pt border is thick and noticeable. For most presentations, a 2–4pt border balances visibility without overpowering the image. You can also make the border transparent by selecting the “Transparent� option in the color picker, which effectively removes it.

Common Problems and Solutions

Sometimes the border tools seem missing or don’t work as expected. Here are common issues and fixes:

  • No border tools visible: Make sure you have selected the image, not the slide or a text box. The border icons only appear when an image (or shape) is selected.
  • Border doesn’t show: Check that the border color is not set to “Transparentâ€� and that the border weight is greater than 0. Also, ensure the image is not covered by another object.
  • Border appears only on some sides: Google Slides applies borders uniformly to all four sides. If you see an uneven border, it may be an optical illusion from the image’s content or a shadow effect. To get a border on only one side, you would need to use a shape or a separate rectangle behind the image.
  • Can’t change border after inserting: You must select the image again. If you click on the slide background, the border tools will disappear.

Using Borders with Shapes and Frames

If you want more control—like a border that hugs a circular crop or a double-line effect—use a shape instead. Insert a shape (e.g., rectangle or oval) and place your image inside it via “Fill� > “Image.� The shape’s border can then be customized independently. For a classic “frame� look, insert a rectangle, set its fill to “Transparent,� and apply a thick border. Then position it over your image. This method allows you to create borders with different colors on each side by overlapping multiple rectangles, though it’s more work.

Alternatives to Built-in Borders

If the built-in border options are too limited, consider these alternatives:

  • Use a shape as a frame: As described above, a transparent rectangle with a border can act as a custom frame.
  • Edit the image externally: Add a border in an image editor (like Google Photos or a dedicated app) before inserting it into Slides. This gives you unlimited styles—gradients, patterns, multiple lines.
  • Use slide backgrounds: Instead of bordering the image, you can place the image on a colored slide background and leave a margin, creating a border effect without any border tool.
  • Duplicate and offset: Copy the image, make the copy slightly larger, send it behind the original, and recolor it to create a colored outline. This works for irregular shapes but is tedious.

Frequently Asked Questions

Can I add a border to an image in the Google Slides mobile app?

Yes, the mobile app (Android and iOS) supports borders. Tap the image to select it, then tap the “Border� icon (a pencil) in the formatting menu at the bottom. You can choose color, weight, and dash style. The process is similar to the desktop version.

How do I remove a border from an image?

Select the image, click the “Border color� pencil icon, and choose “Transparent� (the option with a slash through it). Alternatively, set the border weight to 0pt. The border will disappear instantly.

Can I apply the same border to multiple images at once?

Yes. Hold Shift and click each image to select multiple images, then apply the border settings. All selected images will receive the same border. This is a quick way to keep a consistent style across a slide.

Does adding a border change the image’s dimensions?

No. The border is drawn around the image’s edge and does not affect the image’s size or aspect ratio. However, if you export the slide as a PDF or image, the border becomes part of the visual output.

Why does my border look blurry when I export?

If you export the slide as a low-resolution image (e.g., JPEG at 50% quality), thin borders may appear jagged or blurry. Use PNG export or increase the resolution in the download settings for crisp lines.

Can I use a gradient as a border color?

No, Google Slides only allows solid colors for borders. For a gradient border, you would need to create a shape with a gradient fill and no inner fill, then place it behind the image.

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