パスワード生成

暗号学的に安全なランダム文字列で強固なパスワードを生成。記号・英数字の組み合わせを自由設定。

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パスワード生成

ブルートフォース攻撃に耐えうる高エントロピーなパスワードをブラウザ内で瞬時に作成します。

🔐 100% Private — Client-Side Execution

All processing happens inside your browser using WebAssembly and HTML5 Canvas. Zero file uploads, zero server tracking. Compliant with LGPD & GDPR.

よくある質問 (FAQ)

Is this password generated securely?

Yes — it uses your browser's built-in cryptographically secure random number generator (the same one used for encryption keys), not a predictable pseudo-random function.

Why exclude ambiguous characters?

Characters like l, I, 1, O, and 0 can look identical in some fonts — excluding them avoids transcription mistakes when typing the password manually.

Is the generated password stored or sent anywhere?

No. It's generated and displayed entirely in your browser and disappears when you close or refresh the page unless you copy it.

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Score 99+ on Google PageSpeed Insights

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パスワード生成

パスワード生成

よくある質問 (FAQ)

Score 99+ on Google PageSpeed Insights

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