Make a 1200×630 share card
A composed card beats a cropped screenshot, and the platforms crop exactly this frame — so the text has to be placed for the crop, not for the full page.
How OG Image Maker works
Links, UTMs and previews are assembled as text from what you typed. Nothing is shortened through a redirect service and no click is recorded. A campaign link built here points straight at your destination, with no third party in the middle to expire or count it.
That is the whole architecture: static files, one script, no upload endpoint to leak or log. Close the tab and the work is gone.
Good to know
- Works offline once loaded, including on flights and in locked-down networks.
- No file size limit beyond your device's own memory.
- Free to use, with no account and no usage counter.
- Results are produced locally, so they are not logged or shared with anyone.
Questions
Why 1200 × 630?
It is the 1.91:1 crop that Facebook and LinkedIn expect, and it degrades cleanly to the square and 16:9 variants X and Slack use. Larger works too; the platform scales down.
Why keep text out of the corners?
Overlays. Most platforms put a title block on the bottom-left and controls on the right, so a composition with a safe margin reads better everywhere.
Does it upload anything?
No — the card is drawn on a canvas in the tab and saved straight to your disk.
Can I use it as a favicon or a blog header?
Yes, but draw a fresh one at the right aspect ratio. Cropping a 1.91:1 card into a square cuts the headline in half.
Keep going
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