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Resize one image for every ad and social size

Meta feed, Stories and Reels, Google display ads and YouTube thumbnails from one image, with a safe-zone guide. One ZIP, no upload.

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How to use this tool

  1. Add your creative Drop one image or tap Choose image. Use the highest resolution you have.
  2. Tick the placements Choose the sizes you need: Meta feed 4:5 and 1:1, Stories and Reels 9:16, Google Ads landscape and square, YouTube thumbnails.
  3. Set crop or border and the focus point Crop fills each size. Add border keeps the whole image with a blurred or plain border. Tap the photo to set what must stay in view.
  4. Check every size Each size shows a preview, pixel size, file size and limit check. The yellow box on 9:16 shows where text is safe from buttons.
  5. Download all Download all sizes in one ZIP, sorted into folders by platform, or download one size.

Sizes we use (with sources)

  • Google responsive display: 1200 × 628 landscape, 1200 × 1200 square, logos 1200 × 300 and 1200 × 1200, max 5120 KB (Google Ads Help).
  • YouTube thumbnail: 3840 × 2160 (16:9), Shorts 2160 × 3840 (9:16); 2 MB limit on mobile (YouTube Help).
  • Meta: feed 4:5 1080 × 1350 recommended, 1:1 1080 × 1080, Stories and Reels 9:16 1080 × 1920 (secondary source quoting Meta).

Design tips

  • Keep text and logos inside the yellow safe box on 9:16 sizes.
  • Set the focus point on the face or product so crops keep it.
  • Use Add border for logos and product shots that must not be cut.

Quality

  • Start from a large image. Small images look soft at 1080 px and above; the tool warns you.
  • Files are saved as JPG at high quality and lowered only if a size limit needs it.

Questions about this tool

Which size is best for Instagram and Facebook feed ads?

Our source (quoting Meta) recommends 4:5 at 1080 × 1350 for feed. 1:1 at 1080 × 1080 also works everywhere in feed.

What is the safe zone on Stories and Reels?

The top and bottom of 9:16 ads are covered by the profile name and buttons. The yellow box is a guide (about 14% top, 35% bottom, 6% sides, from a secondary source).

What size is a YouTube thumbnail?

YouTube Help says 3840 × 2160 (16:9) for videos and 2160 × 3840 (9:16) for Shorts, at least 640 px wide, JPG or PNG.

Is my creative uploaded?

No. All sizes are made in your browser.

Can I use this for Google Ads?

Yes. Tick Google Ads landscape and square; both are checked against the 5120 KB limit.