Generator
A sharp share image in 30 seconds.
Type a title, pick colors, download a 1200×630 PNG ready to drop into your <meta property="og:image"> tag.
- Free
- No signup
- 1200×630 PNG
Design pointers
A few rules to ship a credible OG image
One headline only
4–8 words. Anything longer gets clipped in Slack and iMessage.Contrast over design
Dark bold text on a light or gradient background scans best in feed.Anchor brand bottom-left
Domain or logo in small, low-key type — your title is the hero.Test it in dark mode
X, Slack and iMessage all default to dark UI for half the audience.
1200×630 · PNG · OG · Universal
FAQ
Frequently asked
What is the right size for an OG image?
1200 × 630 pixels works on every major platform. Some marketing teams export 1200 × 675 for X (16:9) and 1200 × 630 for everyone else, but a single 1200 × 630 PNG is the lowest-friction choice and looks great everywhere.
PNG, JPG or WebP for og:image?
PNG is the safest choice — every platform supports it. JPG is fine for photographic OG images and produces smaller files. WebP saves another ~30 % but is not yet rendered by iMessage, so PNG remains the default.
How long can the headline be?
Keep it under 70 characters to avoid clipping in Slack and iMessage. Aim for 6–10 words. Most social cards wrap to 2 lines, so test on small screens — looks fine on desktop is not enough.
Should I include my logo on the OG image?
Yes, but small and bottom-anchored. The headline is the hero. A logo in the bottom-left at ~32 px tall adds brand recall without competing with the message.
Why does my OG image look blurry on retina screens?
Because OG images are displayed at native pixel size — 1200 × 630 is already retina-quality at the typical card display size. If yours looks blurry, your platform may be down-sampling. Make sure you uploaded the original PNG, not a screenshot of a screenshot.
Do I need different images for X, LinkedIn, and Facebook?
No. One 1200 × 630 image works on all three. The only reason to ship variants is if you want platform-specific copy or aspect ratios for specific campaigns.
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