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OG Image Generator

Generate stunning Open Graph images for your blog posts, tools, and web pages. Customize title, description, category, and branding. Free, instant, no signup.

Common Questions

Frequently Asked Questions

Everything you need to know about using our OG Image Generator

OG Image Generator - Frequently Asked Questions

What is an OG image and why do I need one?

An OG (Open Graph) image is the preview image shown when you share a URL on Twitter, LinkedIn, Facebook, Slack, or WhatsApp. Without one, platforms show a blank or generic thumbnail. A custom OG image dramatically increases click-through rates.

What size should an OG image be?

The standard size is 1200×630 pixels, which is what all major platforms (Twitter, Facebook, LinkedIn, WhatsApp, Slack) display correctly. This tool generates images at exactly that size.

Does my branding get saved?

Yes. Your domain, logo letter, tagline, and accent colours are automatically saved to your browser's localStorage. They load the next time you visit so you never have to re-enter them.

Can I use this for all my blog posts?

Absolutely. Paste the generated URL directly into your page's og:image meta tag. The image is generated on-the-fly from URL parameters, so every post gets a unique, perfectly-branded image automatically.

How do I add the OG image to my website?

Copy the generated URL and add it to your HTML: <meta property="og:image" content="YOUR_URL">. In Next.js, add it to your metadata's openGraph.images array. For WordPress, paste it in your SEO plugin's social image field.

About This Tool

What It Does

Generate professional Open Graph images for free. The OG Image Generator creates perfectly-sized 1200×630 images with your title, description, category badge, and brand colours. Your branding (domain, logo, tagline, accent colours) saves automatically to your browser so every image is consistent with your site identity. Use the generated URL directly in your og:image meta tag for instant, dynamic images - or download the PNG to host yourself.

Technology

How It Works

Enter your page title and description. Choose a category preset or set custom accent colours. Your branding is loaded from saved settings automatically. Preview the image live as you type. Copy the URL to paste into your meta tags, or download the PNG file. For dynamic blogs, use the URL pattern with query parameters to auto-generate unique images for every post.

Popular Uses

Common Use Cases

1

Blog posts - unique branded image for every article without manual design work

2

Tool pages - auto-generated previews when tools are shared on social media

3

Landing pages - professional link previews that increase click-through rates

4

Documentation - visual previews for guides and tutorials shared on Slack/Teams

5

E-commerce - product page previews with consistent branding for social sharing

Compatibility

Supported Formats

URL parameters (dynamic)PNG download
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