What you’ll learn
- Social media image sizes: the 2026 master reference
- Why correct image sizes for social media matter
- Instagram image sizes (2026)
- Facebook image sizes (2026)
- X (Twitter) image sizes (2026)
- LinkedIn image sizes (2026)
Social media image sizes: the 2026 master reference
Social media image sizes are the exact pixel dimensions and aspect ratios each network uses to display your visuals. Get the media size right and your images stay crisp, fully visible, and on-brand; get it wrong and they crop, blur, or stretch. This guide lists every current dimension, platform by platform, for 2026.
Use it as a living cheat sheet. We cover Instagram, Facebook, X (Twitter), LinkedIn, TikTok, Pinterest, YouTube, and Threads, plus a quick "most-used sizes" table, file-format and safe-zone best practices, resizing tools, and an FAQ. Every dimension below reflects each platform's official 2026 specs.
Why correct image sizes for social media matter
A mis-sized image is the fastest way to look unprofessional. Networks auto-crop or compress anything that does not match their canvas, so faces get cut off, text gets squashed, and logos blur. Correct sizing protects both clarity and reach.
The big shift for 2026 is vertical-first design. Mobile-native ratios such as 4:5 and 9:16 occupy more screen and consistently out-perform squares, which is why Meta now prioritises portrait feed posts. Designing for the tallest safe canvas, then resizing down, is the most efficient workflow for a modern social media marketing programme.
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Free strategy call ›Instagram image sizes (2026)
Instagram is portrait-first in 2026. The platform displays 4:5 portrait feed posts larger than squares, and Stories, Reels, and carousels all reward full-bleed vertical art. Upload at 1080px wide minimum so images stay sharp on retina screens.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 320 x 320 | 1:1 |
| Square feed post | 1080 x 1080 | 1:1 |
| Portrait feed post (recommended) | 1080 x 1350 | 4:5 |
| Landscape feed post | 1080 x 566 | 1.91:1 |
| Stories / Reels | 1080 x 1920 | 9:16 |
| Carousel (per card) | 1080 x 1350 | 4:5 |
For Stories and Reels, keep key text and logos out of the top 250px and bottom 350px so the username, caption, and action buttons do not overlap them. See Instagram's official Help Center for the latest crop behaviour, and our guide to Instagram Story highlights for cover sizing tips.
Facebook image sizes (2026)
Facebook mixes feed, cover, Stories, event, and ad formats. Cover photos render differently on desktop and mobile, so center your focal point. Link previews and most feed ads use the 1.91:1 landscape ratio.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 320 x 320 | 1:1 |
| Cover photo | 851 x 315 | 2.7:1 |
| Square feed post | 1080 x 1080 | 1:1 |
| Portrait feed post | 1080 x 1350 | 4:5 |
| Landscape / link post | 1200 x 630 | 1.91:1 |
| Stories | 1080 x 1920 | 9:16 |
| Event cover | 1920 x 1005 | 1.91:1 |
| Feed ad | 1080 x 1080 | 1:1 |
X (Twitter) image sizes (2026)
On X, the header is a wide 3:1 banner and in-feed posts look best as a 16:9 landscape. Keep header text centered because the profile photo overlaps the lower-left corner on most layouts.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 400 x 400 | 1:1 |
| Header photo | 1500 x 500 | 3:1 |
| In-feed post (landscape) | 1600 x 900 | 16:9 |
| In-feed post (square) | 1080 x 1080 | 1:1 |
| Link / summary card | 1200 x 628 | 1.91:1 |
LinkedIn image sizes (2026)
LinkedIn separates personal profiles from company pages, and the two cover sizes differ. For posts, a 1200 x 627 link preview and a 1080 x 1080 square are the safest defaults for a B2B content marketing feed.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 400 x 400 | 1:1 |
| Personal cover / background | 1584 x 396 | 4:1 |
| Company page cover | 1128 x 191 | 5.9:1 |
| Square post | 1080 x 1080 | 1:1 |
| Portrait post | 1080 x 1350 | 4:5 |
| Link preview post | 1200 x 627 | 1.91:1 |
| Sponsored / ad image | 1200 x 628 | 1.91:1 |
TikTok image and video sizes (2026)
TikTok is fully vertical. Every video, photo carousel, and ad should fill the 9:16 frame at 1080 x 1920. The profile photo displays as a small circle, so use a simple, high-contrast mark.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 200 x 200 | 1:1 |
| Video / photo post | 1080 x 1920 | 9:16 |
| In-feed ad | 1080 x 1920 | 9:16 |
Pinterest image sizes (2026)
Pinterest rewards tall pins. The 2:3 ratio at 1000 x 1500 is the gold standard; anything taller risks being truncated in the feed. Boards crop their cover to a wide thumbnail, so keep covers simple.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 280 x 280 | 1:1 |
| Standard pin (recommended) | 1000 x 1500 | 2:3 |
| Square pin | 1000 x 1000 | 1:1 |
| Board cover | 800 x 450 | 16:9 |
YouTube image sizes (2026)
YouTube's channel art (2560 x 1440) renders across TV, desktop, tablet, and phone, so the critical "safe area" is the central 1546 x 423 strip that shows on every device. Thumbnails should always be 1280 x 720 for HD clarity.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 800 x 800 | 1:1 |
| Channel art / banner | 2560 x 1440 | 16:9 |
| Channel art safe area | 1546 x 423 | — |
| Video thumbnail | 1280 x 720 | 16:9 |
| Shorts | 1080 x 1920 | 9:16 |
Threads image sizes (2026)
Threads accepts flexible dimensions but displays best with portrait media. A 1080 x 1350 (4:5) image fills the feed without cropping, and the profile photo matches Instagram at a small circular crop.
| Image type | Dimensions (px) | Aspect ratio |
|---|---|---|
| Profile photo | 320 x 320 | 1:1 |
| Portrait post (recommended) | 1080 x 1350 | 4:5 |
| Vertical / full-bleed post | 1080 x 1920 | 9:16 |
| Link preview | 1200 x 600 | 2:1 |
The most-used social media sizes at a glance
If you only memorise a handful of dimensions, make it these. They cover roughly 90% of everyday posting across the major networks.
| Use case | Dimensions (px) | Aspect ratio |
|---|---|---|
| Universal portrait feed post | 1080 x 1350 | 4:5 |
| Square feed post | 1080 x 1080 | 1:1 |
| Stories / Reels / TikTok / Shorts | 1080 x 1920 | 9:16 |
| Landscape / link preview | 1200 x 630 | 1.91:1 |
| Pinterest pin | 1000 x 1500 | 2:3 |
| YouTube thumbnail | 1280 x 720 | 16:9 |
| YouTube channel art | 2560 x 1440 | 16:9 |
File format, file size, and safe-zone best practices
Dimensions are only half the battle. Format and compression decide whether your image stays crisp after the platform processes it.
- Format: Use JPG for photos (smaller files, good compression) and PNG for logos, text, and graphics that need sharp edges or transparency. WebP is now accepted on most major networks in 2026, but JPG remains the safest universal fallback.
- File size: Stay well under each platform's cap. Facebook and Instagram allow up to ~8MB, LinkedIn up to 8MB (3MB for company pages), Pinterest up to 20MB, and YouTube thumbnails up to 2MB. Smaller files load faster and rarely trigger heavy re-compression.
- Resolution: Always upload at 1080px width minimum. Networks downscale large images cleanly but upscale small ones into a blur.
- Safe zones: For 9:16 vertical content, keep text and logos out of the top ~250px and bottom ~350px, which UI overlays cover. For YouTube channel art, design within the central 1546 x 423 safe area.
The single biggest sizing mistake brands make is uploading one landscape image everywhere. In 2026, vertical is the default canvas; if you are not designing for 4:5 and 9:16 first, you are giving away a third of the screen to your competitors.
Tools to resize social media images fast
You do not need to memorise every spec. These tools ship with up-to-date, pre-sized templates so you can drop in artwork and export at the correct dimensions for each network.
- Canva and Adobe Express for template-based, brand-kit design and one-click resizing across formats.
- Figma for teams that design assets at scale with reusable components and frames.
- VistaCreate and Pixlr for quick, browser-based resizing without a subscription.
Pair the right tool with a documented sizing system, and your whole team can publish on-spec without a designer in the loop. For more of our recommended marketing software, see our roundup of the best SEO tools, and our guide to getting more Instagram followers for growth tactics that pair with great visuals.
Frequently asked questions
What is the best image size for Instagram?
The best image size for Instagram in 2026 is 1080 x 1350 px (4:5 portrait) for feed posts, because Meta displays portraits larger than squares. Use 1080 x 1080 (1:1) for square posts and 1080 x 1920 (9:16) for Stories and Reels. Always upload at 1080px wide minimum.
What is the best all-purpose social media image size?
1080 x 1350 px (4:5 portrait) is the most versatile single size. It works natively on Instagram, Facebook, LinkedIn, and Threads, and only needs minor adjustment for X. For vertical video and Stories, switch to 1080 x 1920 (9:16).
What size is a Facebook cover photo in 2026?
A Facebook cover photo is 851 x 315 px (2.7:1) on desktop. Because the mobile view crops the sides, keep your logo and any text centered so nothing important is cut off across devices.
What is the correct YouTube thumbnail size?
YouTube thumbnails should be 1280 x 720 px (16:9) with a minimum width of 640px and a file under 2MB. Channel art is a separate, larger asset at 2560 x 1440 px with a central 1546 x 423 safe area visible on all devices.
Does file format affect social media image quality?
Yes. JPG is best for photos and PNG for graphics, logos, and text with transparency. WebP offers strong compression and is supported on most platforms in 2026, but JPG remains the safest universal choice. Staying under each platform's file-size cap reduces the heavy re-compression that causes blur.
Turn correctly sized visuals into measurable growth
Perfectly sized images are the foundation, but reach comes from a strategy behind them. D'Marketing Agency builds end-to-end social media marketing programmes, designs conversion-ready websites, and connects every channel to your pipeline with analytics and lead generation. Request a free quote using the form on this page and we will map a visual content plan to your goals.
