OG Image Generator creates the preview picture that appears when your link is shared on Facebook, X (Twitter), LinkedIn, Slack, Discord, or WhatsApp. Open Graph images are defined by the og:image meta tag and give every page a branded, clickable card instead of a blank gray box. Design your social preview image with a custom headline, gradient or photo background, and your site name, then download it as PNG, JPG, or WebP.
Type your page title, an optional subtitle, and your site name, and the preview updates live on the canvas. Pick one of the gradient backgrounds, set two custom colors, or upload your own photo and use the darken slider to keep the text readable. Choose a font, adjust the title size, and switch between left and center alignment until the card looks right. Download the finished image and reference it from your page's og:image and twitter:image meta tags.
The recommended Open Graph image size is 1200 x 630 pixels, a 1.91:1 aspect ratio that Facebook, LinkedIn, and most link preview cards display without cropping. The generator also includes presets for X (Twitter) large summary cards at 1200 x 675 and square 1200 x 1200 posts. Every export is rendered at full resolution, so the text stays sharp on retina screens and in high density feeds.
Use a custom OG image for blog posts, product launches, documentation pages, newsletters, and portfolio projects. Links with a dedicated preview image consistently get more clicks than links that fall back to a screenshot or no image at all. Creating a quick branded card for each article keeps your feed presence consistent and makes your pages instantly recognizable when readers share them.
Everything runs in your browser. The OG image generator never uploads your text or background photos to a server, there is no signup, and downloads carry no watermark. Export as PNG for the sharpest text, JPG for smaller files, or WebP for modern sites, or copy the finished image straight to your clipboard with one click.