Share image generator (og:image)
Write the title, choose the colors and, if you like, a background photo and the logo. Download the 1200×630 image and paste the meta tags into the page's <head>.
How to useAn image for your site's link
Available in: 
Share image generator (og:image): what it is for
Write the title and subtitle, choose the background, accent and text colors and the font, and optionally add a background photo (with adjustable darkening) and the logo. The title resizes itself to fit in up to three lines.
Download as JPG or PNG and copy the og:title, og:description, og:image with width and height and twitter:card meta tags, ready for the page's head.
How to use
- Write the title and subtitle.
- Choose the colors and, optionally, the background photo and logo.
- Download the image and paste the meta tags into your site.
When to use it
- A good-looking link preview for your site.
- Share images for blog posts.
- Previews for product and service pages on social media.
Frequently asked questions
What's the right og:image size?
1200×630 pixels (about a 1.91:1 ratio) is the size Facebook recommends and it works on WhatsApp, LinkedIn and X. Keep important text away from the edges, because some apps crop the image to a square.
Why doesn't the link preview show the image?
Check that og:image uses the full address (with https://), that the file is public and not too heavy (ideally under 300 KB) and that the page doesn't block bots. Apps cache the preview; to test again, change the address, for example by adding ?v=2.
JPG or PNG?
JPG is usually much lighter with background photos; PNG is better when the image has only flat colors and text.
Is the image uploaded anywhere?
No. The image is built in your browser and downloaded straight to your device.
Is it really free?
Yes, 100% free. No sign-up, no subscription and no usage limits. All Tools123 tools are free and run right in your browser.