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Free tool

Check an ad image before you upload it

Choose an image to inspect its dimensions, file type and aspect ratio locally in your browser.

Open the banner editor

What to check

  • The image dimensions match the placement you selected.
  • The file type is accepted by the advertising platform.
  • Important text and logos remain readable at the final size.
  • The artwork has not been stretched or cropped by mistake.

Platform requirements can change. Confirm the current limits in the platform account before publishing a campaign.

Ad image inspection diagramA banner frame with measurement marks and a check symbol.

Need a fresh banner?

Build a draft in the free editor or send a brief for a complete ad set.

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