Twitter/X Image Resizer
Resize images specifically for Twitter (X). Perfect for posts, headers, profile pictures, and cards. Upload single or multiple images, or batch resize with ZIP files. Free browser-based tool with smart cropping and instant downloads.
Twitter Image Size
Upload Images
Drag and drop images or a zip file here, or click to browse
Supports: JPG, PNG, WebP, GIF, and ZIP files
How to Use the Twitter/X Image Resizer
- Select your Twitter image type: Choose from the dropdown menu - posts, headers, profile pictures, cards, and link previews.
- Upload your images: Drag and drop single or multiple images, or upload a ZIP file containing multiple images. Supports JPG, PNG, WebP, and GIF formats.
- Preview and download: Review the resized images with instant previews, then download them individually or as a complete ZIP file.
- Change image type anytime: Select a different Twitter image size to reset the tool and resize new images.
Twitter/X Image Size Guide
🐦 Posts & Tweets
- Post (1200×675): Standard 16:9 aspect ratio for in-stream photos. Displays well across all devices.
- Post High Res (1600×900): Higher resolution version for maximum quality. Twitter will optimize for display.
- Square Post (1200×1200): 1:1 aspect ratio for centered, focused content.
🎨 Profile Elements
- Header/Banner (1500×500): 3:1 aspect ratio for profile header image. Displayed prominently at the top of profiles.
- Profile Picture (400×400): Square format for profile photos. Displayed as a circle, so center your subject.
🔗 Cards & Links
- Card Image (800×418): Standard Twitter Card image for website previews.
- Summary Card Large (1200×628): Larger card format for prominent link previews with images.
- Link Preview (1200×600): Optimized 2:1 ratio for shared link thumbnails.
📱 Stories
- Fleets/Stories (1080×1920): Vertical 9:16 format for full-screen story-style content.
Why Use Our Twitter/X Image Resizer?
Twitter (now X) is a fast-paced platform where visual content drives engagement. Properly sized images ensure your tweets stand out and display correctly across all devices.
✓ Twitter-Optimized
All image sizes match Twitter/X's current specifications for posts, headers, profiles, and cards.
✓ No Software Required
Resize images directly in your browser without downloading software. Works on all devices.
✓ Batch Processing
Upload multiple images or ZIP files for bulk resizing. Perfect for social media managers.
✓ Smart Cropping
Intelligent algorithm ensures your subject stays centered and properly framed.
✓ Privacy Protected
All processing happens in your browser. Images never leave your device.
✓ Free & Unlimited
No limits, no registration, no watermarks. Resize as much as you need.
Twitter/X Image Best Practices
- 16:9 is optimal: The 1200×675 size displays best in Twitter feeds without cropping on desktop or mobile.
- High quality matters: Twitter users expect crisp, clear images. Always use high-resolution originals.
- Header safe zones: Keep important content in the center of header images to avoid cropping on different screen sizes.
- Profile picture design: Profile pictures display as circles. Keep faces and logos centered to avoid edge cutoff.
- Text overlay readability: If adding text to images, ensure it's large enough to read on mobile devices.
- Card images boost clicks: Properly sized Twitter Card images significantly increase link click-through rates.
- Aspect ratio importance: Twitter crops images that don't match supported ratios, potentially cutting off key content.
- File size optimization: While Twitter accepts files up to 5MB, smaller optimized images load faster.
- GIF support: For animated content, ensure GIFs meet Twitter's 15MB limit and display well at various sizes.
- Test on mobile: Over 80% of Twitter users access the platform on mobile. Always preview your images on small screens.
Frequently Asked Questions
What image formats can I upload?
The Twitter image resizer supports JPG, JPEG, PNG, WebP, GIF, and BMP formats. You can also upload ZIP files containing multiple images.
What's the best image size for Twitter posts?
The standard 1200×675 (16:9 aspect ratio) works best for Twitter posts. It displays fully without cropping on all devices.
Will Twitter crop my images?
If you use the recommended sizes, Twitter won't crop your images. Non-standard aspect ratios may be cropped to fit the feed.
Can I use this for X (formerly Twitter)?
Yes! All sizes work perfectly for X (the platform formerly known as Twitter). The image specifications remain the same.
Will my images be compressed?
Yes, images are saved as JPEG with 92% quality. Twitter also applies its own compression upon upload.
How does smart cropping work?
The algorithm intelligently crops based on aspect ratio - center cropping for landscape and upper-third cropping for portrait images.
Are my images stored anywhere?
No, all processing happens in your browser. Your images never leave your device, ensuring complete privacy.
Do I need an account to use this tool?
No account needed. The tool is completely free with no registration required.
About Twitter/X Image Requirements
Twitter (now known as X) is one of the world's largest social media platforms with hundreds of millions of active users. The platform's fast-paced nature and mobile-first design make proper image sizing crucial for engagement and visibility.
Images on Twitter/X drive significantly higher engagement than text-only tweets. However, improperly sized images can be cropped awkwardly, reducing their impact and professionalism. Using the correct dimensions ensures your visual content displays perfectly across all devices and viewing contexts.
Whether you're a brand, journalist, influencer, or casual user, our Twitter/X image resizer ensures your images always look professional and attract maximum engagement on the platform.
