What size should Instagram posts be?

Instagram supports three aspect ratios: square (1080×1080) most common, landscape (1080×566) for scenery/food, portrait (1080×1350) for portraits/fashion. Always use the highest resolution available.

What size is a Facebook cover photo?

Facebook personal cover photos should be 820×312 pixels on desktop and display at 640×360 on mobile. Upload at least 820×312 and keep important elements centered. Facebook ad images are best at 1080×1080.

What size are TikTok videos?

TikTok videos should be 1080×1920 pixels in portrait mode (9:16 aspect ratio). This fills the screen completely. Cover images should also be 1080×1920. Profile photos are best at 200×200.

What is the best YouTube thumbnail size?

YouTube video thumbnails should be 1280×720 pixels (16:9 aspect ratio), which is both the minimum and recommended size. Keep file size under 2MB and use JPG or PNG format. Include bold text and high-contrast imagery.

What dimensions should LinkedIn posts use?

LinkedIn feed posts look best at 1200×627 pixels (1.91:1 ratio). For portrait images use 1080×1350 (4:5). Personal cover photos should be 1584×396 pixels. Company logos should be at least 300×300.

Free Social Media Image Size Guide

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Updated: 2026-07-11

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What is Free Social Media Image Size GuideBase?

Free Social Media Image Size GuideBase is a free online tool that runs entirely in your browser. No download or signup needed — enter Search platforms... and other values to get results instantly. All data is processed locally.

Use Cases

Resize or convert images quickly before uploading
Compress photos for social media or email attachments
Generate QR codes for sharing links or contact info
Process images on mobile without downloading a dedicated app

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Privacy Safe: Data never leaves your browser
Cross-Platform: Any modern browser
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📱 Social Media Image Size Guide

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