Social image sizes — every platform
A searchable reference of recommended image dimensions for each social platform. It runs in your browser (0 uploads, works offline).
How to use it
- Search the table, or browse the whole list.
- Rows filter live as you type.
- Copy or Download the table (or the filtered rows).
FAQ
What size should an Instagram post (or any social image) be?
1080 × 1080 for a square post, 1080 × 1920 for a story or reel. Search any platform on this page and its recommended dimensions and aspect ratio appear instantly, offline, across Instagram, Facebook, X, LinkedIn, YouTube and more.
What is the Open Graph image size?
1200 × 630 — the size most link unfurls use on WhatsApp, LinkedIn, Slack and Facebook. It is in the table so your shared links look right.
Is anything uploaded?
No — the table is bundled and searched on your device; it works offline.
What aspect ratio is a story?
9:16 (1080 × 1920) — vertical full-screen, used for Instagram, WhatsApp and Facebook stories.
Limits
Platforms change these occasionally; treat them as current recommendations, not permanent specs.
Related
The paper sizes reference covers print; the image resizer (coming soon) resizes to these dimensions.
Bookmark this page (Ctrl+D, or ⌘D on Mac) or install the app — it works offline the next time you need it.