Resize Image for Twitter/X Free

Resize images to the perfect Twitter/X dimensions — post images, headers, profile photos, and card images.

Dimension Preview

1600px 900px

Twitter/X Post

Ideal for:

Tweets Headers Card images

Drop files here or click to upload

Supports JPG, PNG, WEBP • Max 25MB per file

How to Resize Images for Twitter/X — Complete Guide

Twitter (now rebranded as X) remains one of the most influential platforms for real-time engagement, breaking news, brand building, and thought leadership. Visual content performs dramatically better than text alone on X — tweets with images receive 150% more retweets, 89% more favorites, and 18% more click-throughs than text-only tweets. Using correctly sized images ensures your visual content displays exactly as intended, without awkward cropping or blurriness that diminishes its impact.

Step-by-Step: Resize Your Image for Twitter/X

Step 1: Upload your image — Drag and drop your photo or click to browse. JPEG, PNG, and WebP formats are supported with batch upload capability. Step 2: Select your Twitter/X preset — Choose from Profile Photo (400×400), Header Image (1500×500), In-Stream Photo (1600×900), or Card Image (1200×628) based on your use case. Step 3: Click Resize — Your complete image is fitted proportionally inside the precise dimensions without cropping. Step 4: Download and post — Your perfectly sized image is ready. Upload it to X directly for the best display quality.

Twitter/X In-Stream Photo Optimization

The in-stream photo (1600×900 px, 16:9 ratio) is the most important Twitter/X image size. This is the image that appears when you attach a photo to a tweet. X displays images at a 16:9 ratio in the timeline on both desktop and mobile. Images with different aspect ratios will be center-cropped, potentially cutting off important content. By pre-resizing to 1600×900, you have complete control over how your image appears.

Twitter/X Header Image Tips

The header image (1500×500 px) spans the top of your profile and is partially covered by your profile photo, name, and bio on both desktop and mobile. Design your header with these key principles: Keep the center clean — Your profile photo overlaps the lower-left corner on desktop and the lower-center on mobile. Avoid placing important text or logos in these areas. Use high-contrast text — If your header includes a call-to-action or tagline, use bold, high-contrast text that is readable on all screen sizes. Update regularly — Refresh your header for product launches, events, seasonal promotions, or company milestones.

Twitter Card Images for Link Previews

Twitter Cards (1200×628 px) are the preview images that appear when someone shares a link to your website. These images are critical for click-through rates — a compelling Twitter Card image can increase link clicks by 40% or more. To set your Twitter Card image, add the following meta tags to your website's HTML: <meta name="twitter:card" content="summary_large_image" /> and <meta name="twitter:image" content="your-image-url.jpg" /> . After resizing your image here, compress it to under 200KB for fast loading in card previews.

Multi-Platform Image Strategy

Many brands post the same content across multiple platforms. Here is how to resize one image for maximum reach: Twitter/X: 1600×900 or 1200×628 — Use this tool. Instagram: 1080×1080 or 1080×1350 — Use our Instagram resizer. Facebook: 1200×630 — Use our Facebook resizer. LinkedIn: 1200×627 — Use our LinkedIn resizer. YouTube: 1280×720 — Use our YouTube thumbnail resizer.

Twitter/X Image Size Guide 2026

Twitter (now X) remains one of the most important platforms for real-time engagement, news, and brand visibility. Correctly sized images dramatically increase engagement — tweets with images receive 150% more retweets than text-only tweets. Getting the dimensions right prevents awkward cropping and ensures your visual content makes the intended impact.

Key Twitter/X Dimensions

In-Stream Photos: 1600×900 px (16:9) for maximum display quality in the timeline. Header Image: 1500×500 px (3:1). Displayed behind your profile info — avoid placing text near edges. Profile Photo: 400×400 px, displayed as a circle. Card Image: 1200×628 px for link preview cards (Twitter Cards).

After Resizing

For optimal upload speed, compress your resized images. For other platforms, try our LinkedIn, Facebook, or Instagram resizers.

Frequently Asked Questions

What size should a Twitter/X post image be?

What is the Twitter/X header size?

What size is a Twitter/X profile picture?

What's a Twitter Card image?

Can I resize multiple images at once?

Is this tool free?

Show all 6 questions

X / Twitter image specs

X uses 16:9 for in-feed cards and 3:1 for profile headers. Stick to the right ratio and your image won't get awkwardly centre-cropped in the feed.

Image sizes for X, formerly Twitter

You want your timeline images and header to display fully rather than cropped.

The timeline crops images to a landscape preview and only shows the full picture when someone taps it, which means the interesting part of a photograph needs to be near the centre. A 16:9 image at 1600 by 900 previews cleanly without surprises. The profile header is a much wider strip at 1500 by 500, and the circular profile photo overlaps its lower left corner, so anything placed there disappears behind it.

When people use this tool

Timeline post images

A correctly proportioned image previews in full instead of being cropped at top and bottom.

Profile header

The wide banner at the top of your profile, partly covered by your avatar.

Profile photo

A square image displayed inside a circle beside every post you make.

Link card images

Shared links generate a preview card from the page's metadata image.

Step-by-step

1 Pick the placement. Timeline image, header or profile photo.
2 Upload the file. Everything is processed in your browser with no upload.
3 Resize to the target. The image is fitted to the placement dimensions with proportions preserved.
4 Check the preview crop. Keep the subject central so the timeline preview shows what matters.

Formats, limits and output

Timeline image	1600 by 900 pixels, a 16:9 landscape frame.
Profile header	1500 by 500 pixels, a 3:1 strip.
Profile photo	400 by 400 pixels square, displayed as a circle.
Format	JPEG for photographs, PNG where fine text must stay sharp.

Practical tips

• Keep the lower left of your header clear because the profile photo sits over it.
• Screenshots of text are more readable as PNG, since JPEG softens small lettering.
• Centre the subject so the cropped timeline preview still makes sense.
• Add alternative text when posting; it helps accessibility and is read by search crawlers.