Google Responsive Display Ad Sizes: Images and Logos
Google responsive display ad sizes include a recommended landscape image of 1200 x 628 pixels and a square image of 600 x 600 pixels. The minimums are 600 x 314 and 300 x 300 pixels respectively, while square and landscape logos have separate dimensions.
Checked October 2026. Sources are listed at the end of the page.
Start by separating campaign images from logo assets. A square product image and a square logo share a shape, but Google's recommended dimensions and minimums are different. Use the table to brief a designer, prepare your exports or review an existing folder of creative. These are responsive display asset specifications, not the fixed banner sizes used for uploaded image display ads.
| Asset | Aspect ratio | Recommended dimensions | Minimum dimensions |
|---|---|---|---|
| Landscape image | 1.91:1 | 1200 x 628 | 600 x 314 |
| Square image | 1:1 | 600 x 600 | 300 x 300 |
| Square logo | 1:1 | 1200 x 1200 | 128 x 128 |
| Landscape logo | 4:1 | 1200 x 300 | 512 x 128 |
Google Responsive Display Ad Sizes: Images and Logos
Confirm which display format you are preparing
Label the brief as responsive display before you begin. Keep fixed banner exports in a separate folder so nobody substitutes a banner for an image asset. If the job is actually an uploaded image display campaign, use the separate Google display ad sizes guide and Google Display Ad Resizer linked below.
Choose the source image and plan both crops
Start with the clearest approved product image or campaign artwork you have. Sketch a landscape crop and a square crop before resizing. As a design check, keep the product recognisable in both compositions. If an important detail disappears, choose another source image or adjust the composition rather than stretching it to fit.
Export images at the recommended dimensions
Prepare the landscape image at 1200 x 628 pixels and the square image at 600 x 600 pixels. Check the actual exported files, not just the dimensions written in their names. Infinall AI's Resize tool lets you enter a width and height for an existing image; Crop and Fit are free on both Free and Pro.
Prepare logos as their own assets
Use the square-logo and landscape-logo rows rather than reusing the image dimensions. Start from your approved logo artwork and review the lettering after export. For a designer handoff, name each file by its asset role and dimensions so a square logo is not mistaken for a square campaign image.
Check the copy and hand off the finished files
Review short headlines, the long headline, descriptions and the business name against the limits below. Keep the text with the matching image files in your handoff. Downloading finished work from Infinall AI is free on both plans. Review the assets in Google Ads before launch; making the creative in Infinall AI does not buy media for you.
Recommended dimensions are not minimum dimensions
Use the recommended column as your design target and the minimum column when checking whether an existing asset is too small. Google lists a landscape image ratio of 1.91:1 and a square image ratio of 1:1. Logos use their own square and wide specifications.
For example, a 300 x 300 square image reaches the listed image minimum, but it is not the recommended 600 x 600 export. Keep that distinction in the brief. As a practical review step, inspect the product edges and small lettering after resizing instead of assuming that a file with the right dimensions is visually ready.
Text limits to check alongside the images
Google's responsive display specifications list a maximum of 30 characters for a headline, 90 for a long headline, 90 for a description and 25 for the business name. Treat these as separate fields when writing your copy.
Write the offer plainly before shortening it. Remove repeated phrases, then check that the remaining text still describes the product accurately. A useful handoff includes the intended field name beside each piece of copy, rather than leaving the campaign manager to guess which line is the long headline.
Do not borrow the uploaded banner file limit
Google's uploaded image display ad specifications list fixed sizes such as 300 x 250 and 728 x 90, with a 150 KB file limit. Those specifications belong to uploaded image ads, not to the responsive image and logo dimensions in this guide. Do not apply that file limit to responsive assets simply because both formats are called display ads.
The Google Display Ad Resizer is relevant when you also need fixed banner versions. For the responsive assets here, use an editor with explicit width and height controls and check Google's responsive display specifications for the remaining upload requirements.
When to use Infinall AI and when to keep your editor
If you already have approved artwork and only need a crop, your existing image editor is the simpler choice. There is no need to generate another picture just to change its dimensions.
Infinall AI fits when you also need to create or revise the image. Free and Pro can make images from a prompt, and a confirmed brand pinned to a Studio project supplies the brand's name, colours, voice and logo. Image creation uses credits. New images do not support a custom width and height, so make the image first, then use Resize with Crop or Fit for the final dimensions. Downloading the result does not use credits.
Frequently asked questions
What size should a Google responsive display landscape image be?
Google recommends 1200 x 628 pixels at a 1.91:1 ratio, with a minimum of 600 x 314 pixels. Use the recommended dimensions as your export target and inspect the crop before handing it off.
Are square images and square logos the same size?
No. Both use a 1:1 ratio, but Google recommends 600 x 600 pixels for a square image and 1200 x 1200 pixels for a square logo. Their minimums are 300 x 300 and 128 x 128 pixels respectively.
What dimensions should a landscape logo use?
The landscape logo uses a 4:1 ratio, with recommended dimensions of 1200 x 300 pixels and minimum dimensions of 512 x 128 pixels. Keep it separate from the landscape campaign image in your asset folder.
Can Infinall AI resize an image without using credits?
Yes. Crop and Fit in Resize are free on both Free and Pro, as is downloading the result. Creating a new image or using AI Extend uses credits, so use a regular crop when your existing artwork already contains what you need.
Sources and checks
Every price, rating and number on this page comes from the source pages below, checked October 2026. Prices and plans change often, so confirm on the vendor's own page before you buy.
- Google Ads Help: responsive display ad specifications, checked October 2026
- Google Ads Help: uploaded image display ad specifications, checked October 2026
- Infinall AI: platforms, file types and sizes, checked October 2026
- Infinall AI: create an image from a prompt, checked October 2026
- Infinall AI: resize and other image editing tools, checked October 2026
- Infinall AI: sizes and aspect ratios, checked October 2026
- Infinall AI: use your brand in images, checked October 2026
- Infinall AI: download and export your work, checked October 2026
- Google Display Ad Resizer, checked October 2026