Generate Open Graph preview images (1200×630) for social media sharing.
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支持文档、图片、音频、视频和文本文件
隐私： 此工具完全在您的浏览器中运行。数据不会发送到我们的服务器。我们不存储、分享或访问您在此处理的任何信息。
A: Standard 1200×630 pixels, recommended for all major social platforms.
A: Yes — choose background color, gradient, text, font size, and colors.
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Privacy: This tool runs entirely in your browser. No data is sent to our servers.