OG Image Templates

Ready-made Open Graph templates, built at the correct 1200 × 630 and made to fill dynamically. Design once, then generate a unique social preview for every blog post, product, and landing page — by hand or straight from the API.

Free to start · 50 renders included · no credit card required.

GET /api/render Engineering
{
"tag":"Engineering",
"title":"How we cut OG render time to 200ms",
"author":"Alex Rivera",
"date":"Jul 2026"
}
1200 × 630 live
Rendered image: “How we cut OG render time to 200ms”

How OG Image templates work

Get started in three simple steps

1

Pick a template

Start from an OG template built at the correct 1200 × 630. Clone it and match your brand in the visual editor.

2

Set your parameters

Mark the title, tag, author, or image as dynamic, then pass new values per page via URL or the API.

3

Point og:image at the URL

Drop the render URL into your og:image meta tag. Every page gets a unique, cached preview automatically.

Who uses OG Image templates

Discover all the ways you can use this tool to grow your presence

Developer blogs

A unique preview for every post — title, author, date, and reading time, all dynamic.

Documentation

Every docs page gets a branded card with its title and section.

Changelogs & launches

Announce each feature with an auto-generated social image.

E-commerce

Product pages preview with name, price, and photo baked in.

Job boards

Every listing gets a social card with the company logo and role.

Newsletters

Generate a share image per issue without opening a design tool.

Every field is dynamic

Override any of these per page via URL parameters or the API — no re-design needed.

Field Type Required Default
title The post or page headline text Yes How to Ship Faster
tag Category or section label above the title text No Engineering
author Byline shown under the title text No Alex Rivera
date Publish date or reading-time label text No Jul 2026

It’s just a URL

Point your og:image at the render URL — no SDK, no build step, no server. It returns a cached PNG for every page.

HTML
<meta
  property="og:image"
  content="https://renderfa.st/api/render?templateId=YOUR_TEMPLATE&layers={"title":{"text":"How to Ship Faster"}}"
/>

Frequently asked questions

Ship a unique OG image for every page

Design one template, then generate every preview via the URL API or no-code tools. Free to start — 50 renders included.

Get Started Free