🔒 文本加密 / 解密Text Encrypt / Decrypt

使用 AES-256-GCM（搭配 PBKDF2 密钥派生）以密码保护文本，输出可复制、可分享的密文。一切计算都在你的浏览器本地完成，绝不上传任何数据。Protect text with a password using AES-256-GCM (with PBKDF2 key derivation). Output is copyable, shareable ciphertext. All computation happens locally in your browser — nothing is uploaded.

模式Mode

① 输入① Input

② 结果② Result

提示：密文格式为 365LAB-AES1:<base64>，含随机 salt 与 iv，相同明文每次加密结果都不同。请牢记密码——没有密码无法恢复明文。Tip: ciphertext is 365LAB-AES1:<base64> with random salt & iv, so identical plaintext encrypts differently each time. Remember your password — without it the plaintext cannot be recovered.

使用说明How to use

怎么用How to use
  1. 输入明文并设置密码Enter plaintext and a password
  2. 点运行得到加密密文；粘贴密文+密码可解密Run to encrypt; paste ciphertext + password to decrypt
  3. 妥善保存密码（丢失无法恢复）Keep the password safe (unrecoverable)

示例：明文 → 365LAB-AES1:… 密文Example: plaintext → 365LAB-AES1:…

全程在你的浏览器本地完成，文本不会上传服务器。Runs entirely in your browser; your text is never uploaded.

使用 AES-256-GCM 加密，输出 365LAB-AES1 密文（含随机 salt/iv）；用同一密码解密。密钥经 PBKDF2(SHA-256, 150k) 派生，全程本地运行；需 https 或 localhost 安全环境。Encrypts with AES-256-GCM into 365LAB-AES1 ciphertext (random salt/iv); decrypt with the same password. Keys derive via PBKDF2(SHA-256, 150k) — fully local; requires https or localhost.