Resize Image for Twitter/X
Twitter/X accepts images up to 5MB. Recommended sizes are 1200×675 px for in-stream images and 400×400 px for profile photos. Use our free tool to compress your photo for Twitter/X — works on mobile and desktop. Images under 1MB are less likely to be re-compressed by the platform. All processing happens locally in your browser.
What You Need to Know
Twitter/X applies server-side compression to all uploaded images. The platform converts PNGs to JPEG (losing transparency) unless the image is under 900×900px. For tweets with images, keeping files under 1MB minimizes additional platform compression and ensures your image loads instantly in followers' feeds.
How It Works
Step 1: Open the resize tool
Click below to optimize your image for Twitter/X.
Step 2: Upload your photo
Select the image you want to use on Twitter/X.
Step 3: Compress to optimal size
The tool reduces file size while maintaining visual clarity.
Step 4: Download and share
Save the file and upload it to Twitter/X.
Benefits
- Optimized for Twitter/X upload specifications
- Maintains clarity and aspect ratio
- Works on mobile and desktop browsers
- No account or subscription needed
- Fast — compressed in under 5 seconds
- Files stay on your device — fully private
Pro Tip
Before uploading to Twitter/X, open your compressed image on your phone and check how it looks at the size Twitter/X will display it. What looks good at full-screen may show artifacts when displayed as a small profile picture or thumbnail.
Frequently Asked Questions
What image size does Twitter/X recommend?
Twitter/X accepts images up to 5MB. Recommended sizes are 1200×675 px for in-stream images and 400×400 px for profile photos.
Does Twitter/X compress uploaded images further?
Most platforms including Twitter/X apply their own compression. Pre-compressing gives you more control over the final quality viewers see.
What aspect ratio works best for Twitter/X?
Check Twitter/X's latest guidelines for recommended dimensions. Our tool adjusts file size without changing your image's aspect ratio.
Can I use this tool on my phone?
Yes — the tool works in mobile browsers. Perfect for quick photo editing before posting from your phone.
Does the tool change my image dimensions or just file size?
The tool primarily reduces file size (KB/MB). If you need specific pixel dimensions, use our Resize Photo tool alongside the compressor.