Image sizes

Social media image sizes, without the guesswork

Exact pixel dimensions, aspect ratios, safe zones, and file limits for every asset type — verified against current platform behavior and dated, so you know the numbers aren't three redesigns old. Pick a format below for the full spec sheet.

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Instagram sizes

Instagram post size1080 × 1350 px · 4:5

Last verified June 2026

Instagram story size1080 × 1920 px · 9:16

Last verified June 2026

Instagram reel size1080 × 1920 px · 9:16

Last verified June 2026

Instagram profile picture size320 × 320 px · 1:1

Last verified June 2026

Instagram carousel size1080 × 1350 px · 4:5

Last verified June 2026

TikTok sizes

TikTok video size1080 × 1920 px · 9:16

Last verified June 2026

TikTok photo post size1080 × 1920 px · 9:16

Last verified June 2026

TikTok story size1080 × 1920 px · 9:16

Last verified June 2026

TikTok profile picture size200 × 200 px · 1:1

Last verified June 2026

Facebook sizes

Facebook post size1080 × 1350 px · 4:5

Last verified June 2026

Facebook cover photo size820 × 312 px · 2.63:1

Last verified June 2026

Facebook profile picture size320 × 320 px · 1:1

Last verified June 2026

Facebook story size1080 × 1920 px · 9:16

Last verified June 2026

Facebook event cover size1920 × 1005 px · 1.91:1

Last verified June 2026

LinkedIn sizes

LinkedIn post size1200 × 1200 px · 1:1

Last verified June 2026

LinkedIn profile picture size400 × 400 px · 1:1

Last verified June 2026

LinkedIn banner size1584 × 396 px · 4:1

Last verified June 2026

LinkedIn company banner size4200 × 700 px · 6:1

Last verified June 2026

X (Twitter) sizes

X (Twitter) post image size1600 × 900 px · 16:9

Last verified June 2026

X (Twitter) profile picture size400 × 400 px · 1:1

Last verified June 2026

X (Twitter) header size1500 × 500 px · 3:1

Last verified June 2026

X (Twitter) video size1280 × 720 px · 16:9

Last verified June 2026

YouTube sizes

YouTube thumbnail size1280 × 720 px · 16:9

Last verified June 2026

YouTube banner size2560 × 1440 px · 16:9

Last verified June 2026

YouTube profile picture size800 × 800 px · 1:1

Last verified June 2026

YouTube shorts size1080 × 1920 px · 9:16

Last verified June 2026

YouTube video size1920 × 1080 px · 16:9

Last verified June 2026

Pinterest sizes

Pinterest pin size1000 × 1500 px · 2:3

Last verified June 2026

Pinterest video pin size1080 × 1920 px · 9:16

Last verified June 2026

Pinterest board cover size600 × 600 px · 1:1

Last verified June 2026

Pinterest profile picture size165 × 165 px · 1:1

Last verified June 2026

Threads sizes

Threads post image size1080 × 1350 px · 4:5

Last verified June 2026

Threads profile picture size320 × 320 px · 1:1

Last verified June 2026

Threads video size1080 × 1920 px · 9:16

Last verified June 2026

Threads carousel size1080 × 1350 px · 4:5

Last verified June 2026

Bluesky sizes

Bluesky post image size1200 × 675 px · 16:9

Last verified June 2026

Bluesky banner size3000 × 1000 px · 3:1

Last verified June 2026

Bluesky profile picture size1000 × 1000 px · 1:1

Last verified June 2026

Bluesky video size1920 × 1080 px · 16:9

Last verified June 2026

Mastodon sizes

Mastodon post image size1200 × 675 px · 16:9

Last verified June 2026

Mastodon header size1500 × 500 px · 3:1

Last verified June 2026

Mastodon profile picture size400 × 400 px · 1:1

Last verified June 2026

Mastodon video size1920 × 1080 px · 16:9

Last verified June 2026

Google Business Profile sizes

Google Business Profile post image size1200 × 900 px · 4:3

Last verified June 2026

Google Business Profile cover photo size1024 × 576 px · 16:9

Last verified June 2026

Google Business Profile logo size720 × 720 px · 1:1

Last verified June 2026

Google Business Profile photos & video size720 × 720 px · 1:1

Last verified June 2026

More free resources

Free social media tools

Live character counters with verified limits for all 11 platforms, plus an engagement-rate calculator — no sign-up.

Best time to post

Platform-by-platform timing guides with sourced heatmaps — right size, right time.

Frequently asked questions

How current are these social media image sizes?

Every spec sheet is verified against current platform behavior and shows its last-verified date, so you always know how fresh the numbers are. New asset types are added as platforms change their specs.

What does each size guide include?

Exact pixel dimensions, aspect ratios, safe zones, and file limits for that asset type — pick a format above for the full spec sheet.

Which platforms and asset types are covered?

47 spec sheets across 11 platforms, grouped by platform above — from feed posts and stories to profile pictures, covers, and video formats.

New asset types are added as platforms change their specs — every sheet shows its last-verified date, so you always know how fresh the numbers are.

Right size, right platform, one upload

SocialKit previews how your visuals will look on each network before publishing — schedule once and post correctly to all 11 platforms.

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