How do I stop my Twitter header from being cropped on mobile?

Twitter's mobile app crops header images to approximately the center 600×200 pixels of your 1500×500 header. Content outside this area is invisible on phones. To prevent cropping issues: Design for mobile first: Place all critical content (text, faces, logos) within the center 600×200px area of your 1500×500 canvas.. Use this tool's preview: Upload your image and select the Header preset — the preview shows exactly how the crop will look.. Use Fit mode: If your photo does not fit the 3:1 ratio, use Fit (No-Crop) mode to center it with padding, ensuring no content is lost.. The outer areas of your header are still visible on desktop and iPad, so use them for background colors, patterns, or decorative elements that look fine when cropped.

What is the Twitter profile picture size?

Twitter/X profile pictures should be 400 × 400 pixels (1:1 square ratio). The image is displayed as a circle with a thin border, so the four corners of your square image are not visible. Keep the main subject — your face, logo, or icon — centered in the middle 70% of the square frame. Minimum upload size is 200×200px, but 400×400 is recommended for best quality across all display contexts. Twitter displays your profile picture at various sizes: 48×48px in the timeline, 134×134px on your profile page, and 400×400px when someone clicks to enlarge it. A well-centered face or logo remains recognizable even at the smallest 48×48px size.

What are the correct Twitter image dimensions for tweets? (size of image for Twitter)

The recommended size for a single-image tweet is 1600 × 900 pixels (16:9 aspect ratio). Twitter accepts images up to 4096×4096px and 5MB, but images at 1600×900 receive the least compression and display at the highest quality in the timeline. Twitter's timeline crops images to approximately 2:1 ratio in the feed. A 1600×900 (16:9) image shows most of the content in the feed crop, with minimal loss. Taller images (like 1:1 square or 4:5 portrait) get cropped more aggressively in the timeline — only the center portion is visible unless the user taps to expand. For multi-image tweets: 2 images side-by-side work best at 1600×900 each. 4 images in a 2×2 grid work best at 800×800 (square) each.

Does Twitter compress images when I upload them?

Yes — Twitter/X recompresses every uploaded image to reduce file size and improve loading speed. The compression is more aggressive for larger files and for PNG format. However, you can minimize the damage: Upload at the correct dimensions: When Twitter does not need to resize your image (because it is already 1600×900 or 1500×500), it applies less compression. This is the single most effective way to preserve quality.. Use JPG over PNG: Twitter converts PNG to JPG during processing, and the conversion can introduce artifacts. Uploading as high-quality JPG (90%+) avoids this conversion step.. Keep file size reasonable: A 1600×900 JPG at 90% quality is typically 200–400KB — well within Twitter's 5MB limit and unlikely to trigger heavy compression..

Twitter image size 2026: has anything changed?

The core Twitter/X image dimensions are unchanged from 2024–2025: Header at 1500×500px, Profile Picture at 400×400px, Tweet Image at 1600×900px (recommended). The 5MB file size limit also remains the same. The key 2026 change is format support: X now accepts WebP images with better quality retention than JPG. If your image editor supports WebP export, uploading WebP tweet images may produce slightly sharper results. For profile pictures and headers, JPG remains the safest choice for maximum compatibility.

What size is a Twitter card link preview image?

The Twitter/X card link preview image (og:image) should be 1200 × 628 pixels (1.91:1 aspect ratio). This is the image displayed when someone shares a link to your website in a tweet. Twitter reads the og:image meta tag from your webpage and displays it as a card in the timeline. Minimum size for a full-width card: 600×314px. Images smaller than this display as smaller thumbnails with less visual impact. The 1200×628 size also works for Facebook and LinkedIn link previews, making it the universal standard for social media card images.

Do I need to crop my photo into a circle for my Twitter profile picture?

No — upload a square (400×400) photo and Twitter applies the circular crop automatically. You do not need to crop the photo into a circle yourself. What you should do is ensure the key subject (face, logo) is centered in the square frame, because Twitter inscribes a circle within the square — the four corner areas of the square will not be visible in the circular display. If your photo is not square, use this tool's Fit (No-Crop) mode to place it on a square background. This avoids stretching or cropping your photo to force a square shape. Choose a white, black, or blurred background to match your style.

What size should images be for a Twitter multi-image tweet?

Twitter/X multi-image tweets use different crops depending on how many images you include: Use this tool's presets to resize to the correct dimensions for each layout. For 4-image grids, the Feed Image preset (1600×900) works well — the center content remains visible in the square crop.

Why does my Twitter profile picture look blurry? (Twitter photo sizing tips)

Blurry profile pictures on Twitter/X have three common causes: Source image too small: If your source image is smaller than 400×400px, Twitter upscales it, which introduces blur. Always upload at 400×400 or larger.. Re-uploading without resizing: If you upload a 3000×3000 photo, Twitter compresses it heavily to reduce file size. Resize to 400×400 first — the smaller file receives less compression.. Subject not centered: Twitter displays profile pictures at 48×48px in the timeline. If your face or logo is at the edge of the square, the circular crop may cut it off, making it appear blurry or incomplete at small sizes.. Fix: resize image for Twitter using this tool — set the exact 400×400px dimensions, ensure the subject is centered, and upload as JPG (not PNG) for the best quality after Twitter's compression. You can also resize photo for Twitter headers and tweet images with the same one-click presets.

BulkPicTools

Local · 0 Uploads

Twitter Header Size 1500×500 — Exact Official Dimensions for X/Twitter

Twitter image resizer — resize images for Twitter/X header, profile picture, and tweet images. Exact 2026 dimensions: header 1500×500, profile 400×400, feed 1600×900. No crop, no upload, 100% private.

Batch Resize for Social Media

JPG, PNG, WebP • Auto-Fit & No-Crop

Official 2026 Dimensions • 100% Private

Key Features of Twitter Image Resizer

All Twitter Image Sizes

Stop guessing dimensions. We include every official Twitter/X size: Header (1500×500), Profile (400×400), Tweet Image (1600×900), and Card Preview (1200×628). One click, pixel-perfect.

Cross-Device Safe Zone

Twitter crops headers differently on desktop vs mobile. Our tool shows you the mobile safe zone in real-time preview, so your key content stays visible on phones, tablets, and desktops.

Anti-Blur Optimization

Twitter compresses every uploaded image. By resizing to exact dimensions before uploading, you minimize Twitter's re-compression — keeping your text, logos, and photos sharp.

Guides & Tips

Placement	Dimensions	Ratio	Key Notes (2026)
Header / Banner	1500 × 500 px	3:1	⭐ Desktop: full 1500×500. Mobile: cropped to center ~600×200. Keep key content in center 40% horizontally.
Profile Picture	400 × 400 px	1:1	Displays as circle. Keep subject in center 70%. Square required — non-square gets stretched.
Tweet / Feed Image	1600 × 900 px	16:9	⭐ Best quality for single-image tweets. Twitter crops to 2:1 in timeline if larger.
Card Link Preview	1200 × 628 px	1.91:1	og:image for website links. Minimum 600×314 for full-size card.
Multi-Image (2)	1600 × 900 px each	16:9	Side by side in feed. Each gets ~750×422 display.
Multi-Image (3)	Left: 1600×900, Right: 800×900 each	Mixed	Left image gets double width.
Multi-Image (4)	800 × 800 px each	1:1	2×2 grid. All displayed as squares.
Twitter Ad Image	800 × 418 px (1.91:1) or 800×800 (1:1)	1.91:1 / 1:1	Single image ads. Carousel uses 800×800.

2026 key note:

Twitter rebranded to X but image specs remain unchanged. Header 1500×500, Profile 400×400, Tweet 1600×900 — same as 2024/2025.
X now supports WebP uploads with better quality retention than JPG. If your editor exports WebP, use it for tweet images.
Header safe zone varies dramatically by device: desktop shows full 1500×500, mobile crops to ~600×200 center. Design for mobile-first.
Profile pictures display as circles — the four corners of your square are not visible. Center all important content.

Why Does Twitter Crop My Header Photo? (And How to Fix It Across Desktop, Mobile, and iPad)

Twitter/X uses different crop regions for the same header image depending on the device. A header that looks perfect on desktop may have the text cut off on mobile. This is not a bug — it is how Twitter's responsive design works. Understanding the crop behavior is the first step to creating a header that looks great everywhere.

Three crop zones you need to know:

Desktop (full browser): Shows the full 1500×500px header. No cropping. Everything you design is visible.
Mobile app (portrait): Crops to approximately the center 600×200px of your header. That is only 40% of the width and 40% of the height. Anything in the outer 30% on each side is invisible on phones.
iPad / tablet: Shows approximately the center 1000×350px. More generous than mobile, but still crops the outer edges compared to desktop.

The solution: design for the mobile safe zone first. Place all critical content — text, faces, logos — within the center 600×200px area of your 1500×500 canvas. This ensures the content is visible on all devices. Use the outer areas for background patterns, colors, or decorative elements that look fine when cropped.

Step-by-step fix:

1. Upload your photo to this tool and select the Header (1500×500) preset.
2. Use the preview to check how the image looks in both desktop and mobile crop zones.
3. If key content is outside the mobile safe zone, switch to Fit mode — this adds padding and centers your photo within the safe zone.
4. Download and upload to X/Twitter. Your header now looks correct on all devices.

Why Do My Photos Look Blurry on Twitter? (Complete Quality Loss Guide)

Every image uploaded to Twitter/X gets re-compressed by Twitter's servers. This is unavoidable — but you can minimize the damage. The key insight: Twitter applies less compression when it does not need to resize your image. Upload at the exact recommended dimensions, and Twitter's compression is mild. Upload at the wrong size, and Twitter resizes + compresses simultaneously, which causes significant quality loss.

Upload Size	Format	Twitter Output	Quality
3000×2000 (too large)	JPG 5MB	~200KB resized	Heavy compression, visible artifacts
1600×900 (correct)	JPG 500KB	~180KB	Minimal compression, sharp
800×600 (too small)	JPG 200KB	~150KB upscaled	Blurry from upscaling
1600×900 (correct)	PNG 2MB	~300KB converted	Artifacts from PNG→JPG conversion

The single most effective fix: resize to 1600×900 before uploading. This tool does exactly that — and since the output is at the correct dimensions, Twitter applies minimal additional compression. For images with text, logos, or sharp edges, also consider saving as high-quality JPG (90%+) rather than PNG — Twitter converts PNG to JPG on its end, and the conversion quality is unpredictable.

Resize done — compress before sharing?

How to Resize Photos for Twitter in 3 Steps — Header, Profile, and Tweet Images

Twitter/X has four main image types, each with different dimensions. Using the wrong size means Twitter auto-crops or compresses your photo, often with bad results. This tool has presets for each type — no manual dimension lookup needed.

Step 1 — Upload Your Photo
Drag your photo onto the upload area. JPG, PNG, and WebP are all supported. Batch upload is supported — resize multiple photos for different Twitter placements at once. Everything processes locally in your browser — your photos are never uploaded to any server.
Step 2 — Choose Your Twitter Placement
Select from the preset list: Header (1500×500) for your profile banner, Profile Picture (400×400) for your avatar, Feed Image (1600×900) for tweet photos, or Card Preview (1200×628) for website link previews. Each preset is pre-configured to the exact 2026 Twitter/X specification.
Step 3 — Resize and Download
Click resize and download. The output is at the exact Twitter dimensions — upload directly to X/Twitter without any additional processing. Twitter applies minimal compression when images are already at the correct size.

Need to resize for Facebook or Instagram too?

Social Media Image Sizes 2026: Instagram, YouTube, Facebook, LinkedIn, TikTok & More

How to use

Upload Image

Select your photo. Supports batch uploading for managing multiple tweets or accounts.

Choose Preset

Select the specific type: Header (1500×500), Profile (400×400), Feed (1600×900), or Card (1200×628).

Resize & Download

Use 'Fit' to keep the whole photo, or 'Fill' to cover the frame. Download and upload to X/Twitter.

Frequently Asked Questions About Twitter Image Resizer

The official Twitter/X header size is 1500 × 500 pixels (3:1 aspect ratio) — the standard twitter header size 1500x500 for profile banners. This is the large banner image at the top of your profile page. On desktop, the full 1500×500 image is visible. On mobile, Twitter crops to approximately the center 600×200px — so keep all important text, faces, and logos within the central 40% of the width to ensure they display correctly on phones.

The maximum file size for a header image is 5MB. JPG and PNG are both accepted. For headers with text or logos, PNG produces sharper results because Twitter compresses PNG less aggressively than JPG. This same 1500×500 dimension also applies to the Twitter cover photo size on your profile page.

Need to resize for YouTube thumbnails (1280×720) instead?

Image Count	Recommended Size	Display
1 image	1600 × 900 px (16:9)	Full width, slight timeline crop
2 images	1600 × 900 px each	Side by side, each ~750×422 in feed
3 images	Left: 1600×900, Right: 800×900	Left gets double width
4 images	800 × 800 px each (1:1)	2×2 grid, all squares