🖼️ Unicode 转图片Convert Unicode to Image
把任意文字/Emoji（可多行）画成 PNG 图片并下载，可选透明背景。本地完成。Draw any text or emoji, including several lines, as a PNG image for download, with an optional transparent background. Runs locally.
使用说明与常见问题How-to & FAQ
「Unicode 转图片」是什么？What is the Convert Unicode to Image tool?
把任意文字/Emoji（可多行）画成 PNG 图片并下载，可选透明背景。本地完成。Draw any text or emoji, including several lines, as a PNG image for download, with an optional transparent background. Runs locally.
如何使用「Unicode 转图片」？How do I use the Convert Unicode to Image tool?
在「Unicode 转图片」中，按需设置「文本」、「字号」、「背景」、「文字」等选项，然后点击「绘制」、「下载」按钮即可。In the Convert Unicode to Image: Set "Text", "Size", "Background", "Text colour", then click "Draw", "Download".
用的是什么字体？Which font is used?
使用浏览器默认的无衬线字体（sans-serif），Emoji 用系统自带的彩色字体，所以同一段文字在不同系统上外观可能略有不同。The browser's default sans-serif font, with emoji from the system's colour emoji font, so the same text can look slightly different on different systems.
可以画多行文字和透明背景吗？Can it draw several lines and a transparent background?
可以。文本框里每一行画成图片中的一行（最多 200 行，行高为字号的 1.3 倍）；勾选“透明背景”后不填充背景色，下载的 PNG 带透明通道，预览里用棋盘格表示透明。Yes. Each line in the text box becomes a line in the image (up to 200, line height 1.3 × the size). Tick Transparent background to leave the background unfilled; the downloaded PNG then has an alpha channel, shown as a checkerboard in the preview.
有哪些选项可以调整？What options can I adjust?
「Unicode 转图片」的设置：「字号」默认 48；「背景」默认 #ffffff；「文字」默认 #111111；可勾选：「透明背景」。每次生成结果都按当前设置处理。Settings in the Convert Unicode to Image — "Size" default 48; "Background" default #ffffff; "Text colour" default #111111; tick boxes: "Transparent background". The result always uses the current settings.
「Unicode 转图片」免费吗？需要注册吗？Is the Convert Unicode to Image free? Do I need an account?
「Unicode 转图片」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Convert Unicode to Image is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.