Tweet images display at 1200×675 pixels in the timeline. Wrong dimensions get cropped or squished. Get the exact size for maximum visual impact.
1200
width (px)
675
height (px)
16:9
aspect ratio
Need other dimensions? Browse all Twitter sizes or use the free image resizer for any platform.

Twitter's timeline displays images at a 16:9 aspect ratio. 1200×675 matches this perfectly. Your image displays without cropping or black bars. Go off-ratio and Twitter center-crops, often cutting off faces or text at the edges.

Twitter moves fast. A sharp, properly-sized image catches attention. Blurry or cropped photos get scrolled past. The right dimensions give your content the best chance of stopping thumbs.

Upload your photo. We resize to exactly 1200×675 pixels. Works with any image format. Download and attach directly to your tweet.
Select an image that accurately represents your post content and is visually appealing. High-quality images are crucial for attracting followers.
Using the Twitter Post Image Size Tool, resize your image to the recommended size of 1200 x 675 pixels. This size provides a balance between image quality and loading speed.
Save your resized image in an appropriate format, such as JPEG or PNG. This ensures compatibility with various devices and browsers, as well as optimal loading times.
The optimal Twitter post image size is 1200 x 675 pixels. This size ensures a balance between high-quality images and fast loading times, providing a positive user experience.
Choose the recommended Twitter dimensions for your content
Free tools
Everything you need to make your photos stand out with our free photo editing tools

Edit photos by describing what you want. Remove backgrounds, resize, enhance, add text, and more. Just type your edit in plain English.

Create an AI face-swap image from uploaded photos. Results vary with lighting, pose, source quality, and the faces in each image.

Invert photo colors online with four presets, intensity controls, and selective color options. Sign in to use it — AI edits draw from your daily AI credits.

Free online image size converter. Resize a photo to exact pixel dimensions (width x height) in JPG, PNG, or WebP. Need a target file size in KB or a format change? We point you to the right tool. No signup.