X (Twitter) image sizes

Profile picture: 400 × 400 px. Header: 1500 × 500 px. Post image: 1600 × 900 px. Open Resize Baba, pick the size you need, and your photo is cropped and resized to it. Everything runs in your browser, so nothing is uploaded.

Resize for X (Twitter) →

Free · no signup · your files never leave your device

PROFILE PICTURE400 × 400 px
HEADER1500 × 500 px
POST IMAGE1600 × 900 px

How it works

  1. Pick the size you need from the list below.
  2. Drop your photo and drag the frame to choose the crop.
  3. Press Resize and download the finished image.

Tips for X (Twitter)

The header is cropped on phones; keep text away from the edges.

Open the resizer with a size

  • Profile picture: 400 × 400 px
  • Header: 1500 × 500 px
  • Post image: 1600 × 900 px

Questions people ask

What is the best image size for X (Twitter)?

Profile picture 400 × 400 px; Header 1500 × 500 px; Post image 1600 × 900 px.

Does X (Twitter) compress my photo?

Yes, most platforms re-compress uploads. Start with the exact size above and a clean, sharp photo for the best result.

Is my photo uploaded?

No. Resize Baba works in your browser, so the picture stays on your device.

Resize for this platform, and others

Platforms change sizes now and then. Checked October 2026.