OG Image Sizes: The Complete Guide for 2026

Short summary

Use 1200x630px (1.91:1 ratio) for Open Graph images across all platforms—no platform-specific versions needed. Keep important content in a 60px safe zone, use PNG or JPEG under 1MB, and always test with platform debuggers before publishing. Tools like @vercel/og, Cloudinary, and ogimg.xyz automate OG image generation at scale.

• •1200x630px (1.91:1 ratio) works on all platforms without custom versions
• •Keep text/content in 60px safe zone; PNG/JPEG, <1MB file size
• •Test with platform debuggers; use edge functions or APIs for dynamic generation at scale

Generated with AI, which can make mistakes.