🔤 字体文件查看器（TTF/OTF/WOFF）Font File Viewer (TTF/OTF/WOFF)
打开 TTF、OTF、WOFF、WOFF2 字体文件：查看字体名称、版本、版权和授权信息、字形数量和支持的字符，自定义文字和字号预览，并浏览全部字符的字形表。Open TTF, OTF, WOFF and WOFF2 fonts: see the name, version, copyright and licence info, glyph count and supported characters, preview your own text at any size, and browse every character in a glyph grid.
使用说明与常见问题How-to & FAQ
「字体文件查看器（TTF/OTF/WOFF）」是什么？What is the Font File Viewer (TTF/OTF/WOFF) tool?
打开 TTF、OTF、WOFF、WOFF2 字体文件：查看字体名称、版本、版权和授权信息、字形数量和支持的字符，自定义文字和字号预览，并浏览全部字符的字形表。Open TTF, OTF, WOFF and WOFF2 fonts: see the name, version, copyright and licence info, glyph count and supported characters, preview your own text at any size, and browse every character in a glyph grid.
如何使用「字体文件查看器（TTF/OTF/WOFF）」？How do I use the Font File Viewer (TTF/OTF/WOFF)?
选择或拖入字体文件，工具会读取字体信息并加载字体。在预览框输入任意文字调整字号查看效果，下方字形表列出字体支持的所有字符，点击字符可复制，可按 Unicode 区段筛选。Pick or drop a font file to read its metadata and load it. Type any text in the preview and adjust the size; the glyph grid lists every supported character (click to copy) and can be filtered by Unicode block.
能看出字体能不能商用吗？Can it tell me if a font is free for commercial use?
工具会显示字体文件内记录的版权、授权说明和授权网址，这是判断授权的重要线索，但文件里的信息可能缺失或不完整，商用前请以字体厂商的正式授权协议为准。It shows the copyright, licence description and licence URL stored in the file — important clues — but this information can be missing or incomplete, so check the foundry’s official licence before commercial use.
字体文件会上传吗？Is the font uploaded?
不会。字体在浏览器本地解析和加载，只在当前页面临时使用，关闭页面即释放。No. The font is parsed and loaded locally in your browser and used only on this page until you close it.
「字体文件查看器（TTF/OTF/WOFF）」免费吗？数据会上传吗？Is the Font File Viewer (TTF/OTF/WOFF) free? Is my data uploaded?
「字体文件查看器（TTF/OTF/WOFF）」完全免费，无需注册或安装，手机和电脑都能用；所有处理都在你的浏览器本地完成，输入的内容和文件不会上传到服务器。The Font File Viewer (TTF/OTF/WOFF) is completely free with no sign-up or install and works on phones and desktops; everything runs locally in your browser and nothing you enter is uploaded.