What this social card generator does and who it is for
When a link to your website, article or listing is pasted into LinkedIn, WhatsApp, X, Facebook or Slack, those platforms look for an OpenGraph image — a 1200 by 630 pixel picture that becomes the preview card. If the page does not have one, the link shows up as a bare grey box, and the post is scrolled past. This tool builds that image for you in the browser.
Type your headline, an optional subtitle, your name and job title or handle, your website address and a category label such as TECH, FINANCE or PROPERTY. Choose one of three highly readable fonts — Inter, Roboto or Playfair Display — and switch between three layouts: a centre-stacked card for blog posts and personal brands, a left-aligned headline with your photo on the right, and a split banner with a bold category badge.
Colours are fully yours: pick a solid background or a two-colour gradient with a direction slider, then set the text, accent and card colours, or start from a preset theme. Drop in a headshot, avatar or logo and show it as a circular avatar, a rounded photo card or a full-height side image, with an adjustable border stroke and colour.
The preview you see is drawn at the exact export size, so what you download is what the platforms show. Save it as a PNG named after your headline, or copy it straight to your clipboard and paste it into your CMS, newsletter or scheduling tool. Everything is rendered on your own device — no account, no watermark, no upload.
Privacy first: this tool runs entirely in your browser. Nothing leaves your device, nothing is uploaded, and there is no account to create.
Frequently asked questions
What size should an OG image be?
- 1200 by 630 pixels, a ratio of roughly 1.91:1. That is what Facebook, LinkedIn, X, WhatsApp and Slack expect, and it is the fixed size this tool exports.
Where do I use the file after downloading it?
- Upload it as the featured or social image in your CMS, or reference it in your page's og:image and twitter:image tags. Most website builders have a 'social share image' field that does this for you.
Is my photo uploaded anywhere?
- No. The card is drawn on a canvas inside your own browser and the PNG comes straight back to you. Your headshot or logo never leaves the device.
Why does my link preview still show the old image?
- Social platforms cache previews. After updating the image, use the platform's link debugger or add a fresh query string to the URL so it fetches the new file.
Can I use the cards commercially?
- Yes. The designs you make are yours to use anywhere, with no watermark and no attribution required.
Making a share card for every post by hand?
One card is quick. We build the site and publishing workflow that generates the right preview image for every article, listing or update automatically — a one-time build, no retainers.