Dynamic open graph images
Use Robolly's URL-based API (no-code friendly) to generate dynamic, personalized open graph images that makes you stand out on social media and chat apps when someone shares a link to your page.
Didn’t find template for you?
Design your custom template right from the browser with Robolly’s simple editor. Or choose from 100+ templates we pre‑made and modify them to fit your needs.
Generate visuals with API
Need to generate template-based graphics programmatically? With Robolly API, it's as easy as getting the right parameters into an URL link. You can do it manually, it works in email, or create a fully automated pipeline on your server.
- On-demand rendering
- Security signature
- No-code friendly
# The image is genereated & returned synchnously, so the render URL works as source for img, meta tag, etc.
<meta name="twitter:image" content="https://api.robolly.com/templates/1/render?title=Apple AirTag&price=$29">
<meta property="og:image" content="https://api.robolly.com/templates/2/render?title=Apple AirTag&price=$29">
# Of course, you can also download the image programatically and save it for example...
const params = "certificate-holder=John doe&date=2 July 2022, 10:13";
const response = await fetch(`https://api.robolly.com/templates/3/render/pdf?${params}`);
response.body.pipe(fs.createWriteStream("./certificate.pdf"));The answer to all of your image creation woes. Incredible tool!
“It took me about one hour to make my first images, insert quotes, and then generate 50 of them. That was my first time. Going forward it will usually take me like 5 minutes as I will upload a csv with quotes, click on a few things, and hit Render and voila I will have a bagillion new images. Basically magic. And when I say a bagillion I am barely exaggerating. You can fill your socials for a month in an hour a month.“
– David T., Founder & Chief Market Strategist