Generate OG images. Download in one click.

When someone shares your URL on Twitter, Facebook, LinkedIn, Slack, Discord, WhatsApp, or iMessage, the platform fetches your og:image meta tag and renders it as a visual card. A link with a compelling image gets 2–5× more clicks than a bare URL.

If og:image is missing, most platforms render a generic grey placeholder or nothing at all. Even a simple branded image with your title is dramatically better than no image.

The standard OG image size is 1200×630 pixels (1.91:1 ratio). This works across every major platform:

• Facebook — renders at 1200×630, crops taller images.
• Twitter/X — summary_large_image uses the full width; summary crops to a square.
• LinkedIn — displays at 1200×627, so 630 is safe.
• Slack — scales down but preserves aspect ratio.
• Discord — renders inline at up to 400px wide.
• WhatsApp / iMessage — crop to roughly 2:1.

Keep important text and logos inside the center 1000×500 area — some platforms crop edges.

1. Keep text large — the image is often shown at 300–400px wide. If your title isn't readable at that size, it's too small.
2. Use high contrast — white text on a dark gradient is safer than light-on-light or dark-on-dark combinations.
3. Brand it — include your brand color or logo so the card is recognizable without reading the text.
4. Keep file size under 300KB — large images slow down unfurling and may be skipped by crawlers.
5. Set og:image:width and og:image:height — explicit dimensions prevent layout shifts while the image loads.

This tool generates one image at a time. If you need unique OG images for every product page, blog post, or category — each with the correct title and branding — that's what Linkraft automates.

Define an image template once, bind the title and subtitle to your page data, and Linkraft renders a unique OG image for every matching URL.