Which platforms are supported?

Twitter/X (1200×628), Facebook (1200×630), LinkedIn (1200×627), Instagram Square (1080×1080), and standard Open Graph (1200×630).

Can I use this for social media posts?

Yes. Download the PNG and use it as your post image or as the og:image for your webpage so it appears as a card when shared.

Is the output the correct size for each platform?

Yes. Each platform preset uses the officially recommended image dimensions for social sharing cards.

Is my data uploaded to a server?

No. The card is generated entirely in your browser using the Canvas API. Nothing is sent anywhere.

What dimensions are used for each platform?

Twitter/X: 1200×675px; Facebook: 1200×630px; LinkedIn: 1200×627px; Instagram post: 1080×1080px. The generator automatically applies the correct dimensions for the selected platform.

Can I use generated cards as OG images?

Yes. The cards are designed at OG-compatible dimensions. Upload the PNG to your server and reference it in your og:image meta tag.

Social Media Card Generator — Design Share Cards Free Online

Design social sharing cards for Twitter, Facebook, LinkedIn, and Instagram. Customize text, colors, and templates. Download as PNG. Free.

Platform:

Template:

Headline

Subtitle / tagline

CTA text

Background

Text color

100% Private

No Upload

Instant

What is Social Media Card Generator — Create Social Cards Free Online?

A social media card generator creates custom-branded image cards optimized for sharing across Twitter/X, Facebook, LinkedIn, and Instagram. Unlike OG image generators which produce fixed-format images, this tool lets you design share cards with custom layouts, branding colors, and content. The output is a downloadable PNG you can share directly or use as an OG image.

How to Use Social Media Card Generator — Create Social Cards Free Online

1Choose the target platform (Twitter, Facebook, LinkedIn, or Instagram).
2Select a card template.
3Enter your headline, subtext, and optional URL or brand name.
4Customize background color and text color.
5Download the card as PNG.

Key Features

Platform-specific dimensions for Twitter, Facebook, LinkedIn, Instagram
Multiple design templates
Custom headline and body text
Background and text color customization
Download as PNG

Benefits

Create on-brand social share images without design tools
Match card dimensions to each platform's requirements
Increase engagement with visual content in social feeds
Generate consistent social assets across all platforms

Why Use Irreva for Social Media Card Generator — Create Social Cards Free Online?

Create on-brand social share images without design tools

Match card dimensions to each platform's requirements

Increase engagement with visual content in social feeds

Runs 100% in your browser — files never leave your device.

No account, no sign-up, no subscription — free forever.

Works on any device: desktop, tablet, or mobile.

Frequently Asked Questions

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