⠿ 盲文翻译（一级）Braille Translator (Grade 1)

使用说明与常见问题How-to & FAQ

「盲文翻译（一级）」是什么？What is the Braille Translator (Grade 1) tool?

英文与 Unicode 盲文点字互转（一级，含数字符）。可设置「方向」。English ↔ Unicode braille (grade 1, with number sign). Settings: Direction.

如何使用「盲文翻译（一级）」？How do I use the Braille Translator (Grade 1) tool?

在「盲文翻译（一级）」中，按需设置「方向」等选项，然后点击「转换」、「复制」按钮即可。In the Braille Translator (Grade 1): Set "Direction", then click "Convert", "Copy".

支持哪些盲文规则？Which braille rules are supported?

只支持一级英文盲文：26 个字母、数字（加数字符号 ⠼）、大写符号 ⠠ 和常见标点，不支持二级盲文缩写，也不支持中文盲文。无法转换的字符显示为 ⣿。Only Grade 1 English braille: the 26 letters, digits (with the number sign ⠼), the capital sign ⠠ and common punctuation. Grade 2 contractions and Chinese braille are not supported; characters it cannot convert appear as ⣿.

有哪些选项可以调整？What options can I adjust?

「盲文翻译（一级）」的设置：「方向」可选 文本→盲文、盲文→文本（默认 文本→盲文）。每次生成结果都按当前设置处理。Settings in the Braille Translator (Grade 1) — "Direction": Text→braille, Braille→text (default Text→braille). The result always uses the current settings.

编码和加密有什么区别？Is encoding the same as encryption?

编码（如 Base64、URL 编码）可直接还原，不提供保密性；加密需要密钥。「盲文翻译（一级）」的处理全部在本地完成。No. Encoding (Base64, URL…) is reversible by anyone; encryption needs a key. The Braille Translator (Grade 1) works fully offline in your browser.

「盲文翻译（一级）」免费吗？需要注册吗？Is the Braille Translator (Grade 1) free? Do I need an account?

「盲文翻译（一级）」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 Braille Translator (Grade 1) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.