# Shareglow > Shareglow generates Open Graph images, checks and fixes link previews on 30 platforms, and ships short links with their own preview. A free plan is available. ## Product - [Pricing](https://app.getshareglow.com/pricing): Plans and limits, including the free plan - [Free tools](https://app.getshareglow.com/free-tools): Index of the free scanner, simulator, meta tag and image generators - [Free OG scanner](https://app.getshareglow.com/scan): Scan a URL, grade every og:* and twitter:* tag, copy the fix - [Platform preview simulator](https://app.getshareglow.com/simulator): Draw a link's card on 30 social, messaging and work platforms - [Meta tag generator](https://app.getshareglow.com/meta-generator): Generate Open Graph tags for HTML, Next.js, Nuxt, Astro, WordPress, Shopify - [Free OG image generator](https://app.getshareglow.com/generate): Render an Open Graph image from a template - [REST API (OpenAPI)](https://app.getshareglow.com/openapi.json): Machine-readable API description ## Link previews by platform - [All platforms](https://app.getshareglow.com/preview): Index of 30 platforms - [How your link looks on Facebook](https://app.getshareglow.com/preview/facebook): image 1200×630 px (1.91:1 wide); title about 95 characters - [How your link looks on Instagram](https://app.getshareglow.com/preview/instagram): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Threads](https://app.getshareglow.com/preview/threads): image 1200×630 px (1.91:1 wide); title about 95 characters - [How your link looks on X (Twitter)](https://app.getshareglow.com/preview/x): image 1200×600 px (2:1 wide); title about 70 characters - [How your link looks on LinkedIn](https://app.getshareglow.com/preview/linkedin): image 1200×630 px (1.91:1 wide); title about 200 characters - [How your link looks on Pinterest](https://app.getshareglow.com/preview/pinterest): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Reddit](https://app.getshareglow.com/preview/reddit): image 1200×630 px (1.91:1 wide); title about 300 characters - [How your link looks on Bluesky](https://app.getshareglow.com/preview/bluesky): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Mastodon](https://app.getshareglow.com/preview/mastodon): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Tumblr](https://app.getshareglow.com/preview/tumblr): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on TikTok](https://app.getshareglow.com/preview/tiktok): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on VK](https://app.getshareglow.com/preview/vk): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Weibo](https://app.getshareglow.com/preview/weibo): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on WhatsApp](https://app.getshareglow.com/preview/whatsapp): image 1200×1200 px (1:1 square); title about 65 characters - [How your link looks on Messenger](https://app.getshareglow.com/preview/messenger): image 1200×630 px (1.91:1 wide); title about 95 characters - [How your link looks on Telegram](https://app.getshareglow.com/preview/telegram): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Signal](https://app.getshareglow.com/preview/signal): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on iMessage](https://app.getshareglow.com/preview/imessage): image 1200×1200 px (1:1 square); title about 100 characters - [How your link looks on SMS / RCS](https://app.getshareglow.com/preview/sms-rcs): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Viber](https://app.getshareglow.com/preview/viber): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Snapchat](https://app.getshareglow.com/preview/snapchat): image 1200×630 px (1.91:1 wide); title about 80 characters - [How your link looks on WeChat](https://app.getshareglow.com/preview/wechat): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on LINE](https://app.getshareglow.com/preview/line): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on KakaoTalk](https://app.getshareglow.com/preview/kakaotalk): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Zalo](https://app.getshareglow.com/preview/zalo): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Slack](https://app.getshareglow.com/preview/slack): image 1200×630 px (1.91:1 wide); title about 200 characters - [How your link looks on Discord](https://app.getshareglow.com/preview/discord): image 1200×630 px (1.91:1 wide); title about 256 characters - [How your link looks on Microsoft Teams](https://app.getshareglow.com/preview/teams): image 1200×630 px (1.91:1 wide); title about 120 characters - [How your link looks on Google Chat](https://app.getshareglow.com/preview/google-chat): image 1200×630 px (1.91:1 wide); title about 100 characters - [How your link looks on Outlook](https://app.getshareglow.com/preview/outlook): image 1200×630 px (1.91:1 wide); title about 100 characters ## Open Graph fixes by framework - [All frameworks](https://app.getshareglow.com/fix): Index of framework guides - [Fix missing Open Graph tags in Next.js](https://app.getshareglow.com/fix/next): Snippet for app/blog/[slug]/page.tsx - [Fix missing Open Graph tags in Nuxt](https://app.getshareglow.com/fix/nuxt): Snippet for