Outil de dimensionnement d'images Open Graph
Upload any image and crop/resize it to the exact 1200×630 Open Graph standard for Facebook, LinkedIn, Twitter/X, and Slack share previews. Includes safe-area overlay.
Télécharger une image
How to use the OG Image Sizer
Upload an image. Pick fit mode (Cover recommended). Choose background color and toggle safe-area overlay. Click Download for final 1200×630 JPG.
Pourquoi cet outil est important
Perfect OG image lifts social CTR 30-50%. 1200×630 is the standard for Facebook, LinkedIn, Twitter/X large card, Slack, and Discord.
Cas d'utilisation courants
- OG images for blog posts
- Resizing for social share
- Twitter/X large card
- LinkedIn article headers
- Newsletter preview images
- Share-card mockups
80% safe-area rule
Different platforms crop OG images differently. Keep critical content in central 80% guarantees it survives every platform crop.
Foire aux questions
Not 1.91:1 aspect ratio?
Cover crops to fit, Contain adds bars, Stretch distorts.
Why 1200×630?
Official Facebook recommendation matching most platform defaults.
Add text in the tool?
Use Canva/Figma for text overlay.
Separate Twitter image?
No — Twitter uses OG by default.
Need social programs that lift CTR through every detail?
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