X—formerly Twitter—continues to be a powerhouse platform with over 611 million monthly users in 2025. Whether you’re a brand, creator, or casual poster, standing out in a fast-moving timeline depends heavily on the visuals you share.
And with subtle layout shifts this year, using the correct image sizes is more important than ever.
This guide gives you the most up-to-date X / Twitter image dimensions for 2025, along with practical tips to make sure your images look sharp on both desktop and mobile.
🎯 Bonus Tip: Posting across platforms? Check out our [Instagram Post Size Guide] to ensure your visuals are optimized for both feeds and Stories.
📏 2025 X / Twitter Image Dimensions at a Glance
While the core image sizes on X haven’t changed drastically, there are a few important tweaks in how visuals are displayed—especially on mobile. This guide covers every major format you’ll encounter, from profile images and header banners to multi-image posts and link previews.
👤 X Profile Image Size
Your profile picture is your visual identity across every tweet, reply, and search—so it needs to look professional and centered.
- Recommended Dimensions: 400 × 400 pixels
- Display Shape: Circular (upload as a square image)
- Formats Accepted: PNG or JPG
- Pro Tip: Center all key elements since the corners will be cropped in the circular display.
🖼️ X Header / Banner Image Size
Your header image sits at the top of your X profile, creating the first impression for anyone visiting your page.
- Ideal Dimensions: 1500 × 500 pixels
- Aspect Ratio: 3:1
- File Types: JPG or PNG
- Design Tip: Avoid placing important visuals (like logos or text) near the edges—mobile cropping can cut them off.
📸 Single-Image Tweet Size
Single-image tweets are one of the most effective ways to grab attention in the timeline. But with differences in how they crop on mobile vs. desktop, sticking to the right ratio matters.
- Optimal Size: 1200 × 675 pixels
- Aspect Ratio: 16:9
- Accepted Formats: PNG or JPG
- Design Tip: Keep text and main visuals in the center area to avoid mobile cropping.
🧩 Multi-Image Tweet Layouts & Sizes
Multi-image tweets let you share up to four photos in one post, great for galleries, product showcases, and storytelling threads. But each layout has its own unique display behavior.
2-Image Layout
- Each Image Size: 700 × 800 pixels
- Placement: Images appear side-by-side
- Design Tip: Use complementary visuals for cohesion.
3-Image Layout
- Left Image: 700 × 800 pixels
- Right Images (stacked): 1200 × 686 pixels total (split vertically)
- Design Tip: The left image gets more visibility—use it for key info.
4-Image Layout
- Each Image Size: Roughly 1200 × 600 pixels
- Placement: Displayed in a grid
- Design Tip: Use a consistent layout or color scheme for a polished look.
🔗 X Card (Link Preview) Image Sizes
Whenever you share a link from a site with proper Open Graph tags, X will automatically generate a link preview card—including an image, title, and description.
- Image Size: 1200 × 628 pixels
- Aspect Ratio: 1.91:1
- Formats: JPG or PNG
- Pro Tip: Make sure the image clearly represents the link content. Clean visuals with little text perform best.
💡 Want your links to pop on multiple platforms? Our [Facebook Post Image Size Guide] can help you optimize for the Meta ecosystem too.
🎞️ X Video Thumbnail Image Size
If you’re uploading native video content, you can set a custom thumbnail—the frame that appears before someone presses play. This image plays a huge role in attracting views.
- Recommended Thumbnail Size: 1280 × 720 pixels
- Formats Accepted: JPG or PNG
- Max File Size: 5MB
- Design Tip: Choose a high-contrast frame with a clear subject. Avoid cluttered backgrounds or small text.
Top Tools to Resize X / Twitter Images in 2025
You don’t need professional design software to get your visuals ready for X (formerly Twitter). In 2025, a range of smart tools make it easy to size your images for every format—from profile pictures to in-feed photos—without any design background.
Here’s a look at some of the best online tools for resizing X / Twitter images in just a few clicks:
🔧 Promo’s Twitter Image Resizer
Promo’s Twitter Image Resizer is a free web-based tool designed specifically for optimizing images for X. It comes with pre-loaded dimensions for every major image type, including profile pics, banner headers, and in-feed graphics.
If you’re short on time and want a quick fix without extra fluff, this is your go-to option.
- Best for: Simple and fast resizing of X / Twitter visuals
- What it includes: Preset sizes for profile, header, tweet images, and card previews
- Platform: Web browser
🎨 Canva
Canva remains a fan favorite in 2025 for good reason. It offers fully customizable templates for all major X / Twitter image formats, including single-image tweets, headers, ads, and more.
Great for creators, marketers, and teams that want a polished, branded look—without hiring a designer.
- Best for: Branded content and visuals at scale
- What it includes: Templates for X visuals, custom sizing, brand kits, and collaboration tools
- Platform: Web + mobile apps
🖼️ Pixelied
Pixelied is a streamlined visual editor built for social media use. It’s lightweight, intuitive, and offers preset dimensions for all X image types.
Ideal if you’re looking for speed, brand consistency, and the ability to make simple changes like adding text, removing backgrounds, or resizing with precision.
- Best for: Fast edits and on-brand image creation
- What it includes: X / Twitter presets, background removal, text tools, workspace for teams
- Platform: Web-based
🎥 Kapwing
Kapwing stands out as a great choice for creators focused on video content and thumbnails for X.
It supports both static and video image formats, making it a great all-in-one platform for posts, previews, cards, and multi-image layouts—especially if you’re working with motion content.
- Best for: Video-focused content creation and thumbnail design
- What it includes: Video resizing, thumbnail editor, tweet layout templates, card preview tools
- Platform: Web-based
❓ X / Twitter Image Size FAQ (2025 Edition)
Here are answers to some of the most common questions about formatting images for X in 2025:
✅ What’s the ideal size for a tweet image?
The best image size for a single-photo tweet is 1200 x 675 pixels, using a 16:9 ratio. It ensures your image looks sharp and properly cropped on both desktop and mobile.
🟪 Can I use square images on X?
Yes, square images (like 1080 x 1080 px) can be uploaded, but they’re more likely to be cropped in the feed. Horizontal (landscape) formats show up more consistently across devices.
🖼️ What’s the right size for my profile picture?
Your X profile image should be 400 x 400 pixels. Although it’s uploaded as a square, it’s shown in a circular frame—so keep the key elements centered.
🎯 What size should my header or banner be?
The ideal size for your X banner/header image is 1500 x 500 pixels. Since mobile crops the edges, center important elements like text or logos.
📱 Are image sizes different on desktop vs. mobile?
The actual pixel dimensions stay the same, but cropping behavior differs. To make sure your design looks great everywhere, avoid putting important elements near the edges.
📏 What’s the maximum file size allowed?
The upload limit for images on X is 5MB. For best quality, stick to optimized PNG or high-resolution JPG formats.
🖌️ Should I use PNG or JPG for best results?
- Use PNG for designs with text, graphics, or logos—it preserves clarity.
- Use JPG for photos, though image compression may slightly reduce quality.
🌀 Why do my X images look blurry?
Blurry uploads often result from image compression or improper sizing. Stick to the platform’s recommended dimensions and formats, and use high-res PNGs when possible.
📌 Final Thoughts: X / Twitter Image Sizes Guide for 2025
In the fast-moving world of X, a sharp, well-sized image can stop someone mid-scroll. Whether you’re posting a single image, a video, or building your brand profile, getting your visuals right can dramatically boost visibility and engagement.
Use the dimensions and tools in this 2025 guide to ensure every image you post looks clean, professional, and fully optimized for both mobile and desktop viewing.
Need more social media tips?
Image sizes are just one part of the success formula. For better reach and engagement, check out our guide on the best times to post on social platforms in 2025.