Base64 编解码Base64 Encoder / Decoder
文本与 Base64 互转，完整支持 UTF-8 与中文。Encode text to Base64 and decode it back, with full UTF-8 support.
可用Available开发者工具Developer
UUID 生成UUID Generator
批量生成随机 v4 UUID，可选大小写、连字符、花括号。Generate random version-4 UUIDs in bulk, with case, hyphen and brace options.
理念：Idea: 要多少唯一编号，随手就有。As many unique IDs as you need, on hand.
解决：Solves: 批量生成随机 UUIDGenerates random UUIDs in bulk
适合：For: 需要唯一 ID 的开发者Developers needing unique IDs
可用Available在浏览器中运行Runs in your browser
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在你的设备上本地处理。这里输入的内容不会上传。Processed locally on your device. Nothing you enter here is uploaded.
使用方法How to use
- 1选择个数和格式。Choose how many and the format.
- 2点「重新生成」。Press Generate.
- 3复制全部。Copy all.
说明Good to know
- 使用浏览器的安全随机源生成 v4 UUID（crypto.randomUUID）。Version 4 UUIDs from the browser's secure random source (crypto.randomUUID).
- 一次最多 1000 个，不会上传。Up to 1000 at a time. Nothing is uploaded.
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