X (Twitter) — Image Ad - Square (1:1)

Square · Social · Verified 2026-06

Live preview

1200×1200

shown at 38%

Sample feed post

Size (px)

Ratio1:1

Max weight5 MB

FormatsJPG, PNG, WEBP, GIF

Text limits

Body 280 chars

Link/URL 23 chars

Square single-image promoted post.

Recommended for standalone image ads without website or app buttons.

Use JPEG or PNG.

Maximum file size is 5 MB.

What size is the X (Twitter) Image Ad - Square (1:1)?

The X (Twitter) Image Ad - Square (1:1) is 1200×1200 px, aspect ratio 1:1.

What is the aspect ratio of the X (Twitter) Image Ad - Square (1:1)?

1:1. At the recommended resolution that is 1200×1200 px.

What is the maximum file size for the X (Twitter) Image Ad - Square (1:1)?

Up to 5 MB, in JPG, PNG, WEBP, GIF.

What file formats does X (Twitter) accept for the Image Ad - Square (1:1)?

JPG, PNG, WEBP, GIF.

Why does X (Twitter) crop my Image Ad - Square (1:1)?

X (Twitter) shows Image Ad - Square (1:1) at 1:1. Upload exactly 1200×1200 px and keep key content in the safe area so nothing gets cut off.

Is 1200×1200 still correct for the X (Twitter) Image Ad - Square (1:1) in 2026?

Yes. Last verified 2026-06 against the official X (Twitter) documentation.

Test a file against this exact spec before you upload it anywhere.

Nothing is uploaded or saved — the check runs entirely in your browser.

Drag & drop your creative or click to choose a file