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by Phronesis AI Lab
Image sizes

Social media image sizes (2026)

A clean, current reference for every dimension you need — feed, portrait, story, reel, cover and link previews. Pick a network for the full table in pixels, aspect ratios and safe zones.

Every network crops differently, and the specs move. This reference keeps the numbers that matter in one place, per network. In Social Media Digital Marketer, sizing is automatic: compose once and each post is exported at the right dimensions for the channel it publishes to. Start with the network you post to most.

Looking to plan and publish, not just resize? See how Social Media Digital Marketer handles every network or explore the platform.

Stop resizing by hand for every network

Social Media Digital Marketer composes each post once and exports it at the right size for every channel automatically — feed, story and reel, on brand, every time.