Resize JPG for Twitter/X — Header & Post
Twitter/X has specific image dimensions for headers, profile pictures, and timeline posts. Resize to the exact sizes for the best display quality.
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Max 50MB · JPG, PNG, WebP, GIF, BMP, TIFF, SVG, HEIC, AVIF
Lossless
No quality loss
Strip Metadata
Remove EXIF data
How to Resize JPG
Upload
Drag and drop your JPG image.
Set Dimensions
Enter width and height. Enable aspect ratio lock.
Download
Download your resized JPG image.
Features
Custom Dimensions
Set exact pixel width and height
Aspect Ratio Lock
Maintain proportions
High Quality
Bilinear interpolation for sharp results
Batch Resize
Resize multiple images at once
Preview
Before/after comparison
No Upload
Everything runs locally
Frequently Asked Questions
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Convert NowTwitter/X Image Sizes
- Header photo — 1500×500 pixels
- Profile picture — 400×400 pixels
- Timeline photo — 1200×675 pixels (16:9)
- Card image — 1200×628 pixels
Best Practices
- Timeline photos: 16:9 ratio gets the most visibility
- Profile pictures: Upload 400×400 — Twitter displays as a circle
- Headers: 1500×500 with key content centered (edges may be cropped on mobile)
How It Works
Upload Your Image
Upload the photo for Twitter/X.
Set Twitter Dimensions
Header: 1500×500, Post: 1200×675.
Download & Tweet
Your perfectly sized image is ready.
Frequently Asked Questions
What size is a Twitter header image?
1500×500 pixels. Keep important content in the center as edges may be cropped on mobile devices.
What ratio works best for Twitter timeline photos?
16:9 (1200×675) gets the most visibility in the timeline without being cropped. Square images also work well.
Does Twitter compress images?
Yes. Twitter compresses all uploaded images. Uploading at exact recommended dimensions and high quality minimizes compression artifacts.
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