OpenGraph.so
Free · No signup

See your link.
Then make it great.

Scan any address to see exactly how it appears on Google, X, LinkedIn, Slack and everywhere else — then generate the share image, favicon and tags it deserves.

or

Free · No signup needed · Results in seconds

1. Scan what you have

One address. We pull the live tags, measure your share image and render every platform preview.

2. We art-direct the fix

A locked design brief turns your brand into one bold headline and one clean visual — same quality every run.

3. Download and paste

A crisp favicon set, a 1200×630 share card and a meta block ready to drop into your <head>.

Learn how this actually works

No gatekeeping. Every tag explained, every platform's behaviour mapped, and the exact AI prompts we use — so you can do it yourself if you'd rather.

All guides
What are Open Graph tags?What size should an OG image be?How each platform reads your linkGenerate OG images with AI yourself

Small images. Big difference in search.

Google puts your favicon next to your title on mobile results. Slack, LinkedIn and X pull your OG image every time someone shares you. A missing or generic image quietly costs you clicks on traffic you already earned — and clicks are the cheapest ranking signal you will ever buy.

  • Exported at the exact sizes each platform wants
  • Consistent art direction on every single run
  • Designed from your real content, not a template

Questions

What is an OG image?
It is the picture that shows up when someone shares your link on LinkedIn, X, Slack, WhatsApp or iMessage. Without one, your link looks like a plain grey box.
What does the scan check?
Your title and description, your Open Graph and Twitter tags, the real size and weight of your share image, your canonical address and your favicon — then it renders the preview each platform builds from them.
Do favicons and share images affect SEO?
Google shows your favicon next to your result on mobile search, so a clear icon lifts recognition and click-through. Share images do the same on social platforms, and more clicks means more traffic.
What size should my OG image be?
1200 by 630 pixels. Every image generated here is exported at exactly that size, plus favicons at 512 and 180 pixels.
Is it free?
Yes — 2 AI-generated image sets per month plus an unlimited manual image maker, no signup and no card. Pro adds 20 AI sets a month, unlimited scans, saved sites and API access; see the pricing page.
Do I need an account?
Not to scan or to generate your homepage set. An account comes in when you want to save sites, watch your score over time, or cover individual pages and posts.