🔐 Password Generator
Generate strong, random passwords with custom length and character sets.
Generated Password
Click "Generate Password" to create a strong password
💪 Password Strength Checker
Check how strong your password is. Your input never leaves your browser.
Enter a password to see its strength
Analysis
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#️⃣ Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes from any text. MD5/SHA-1 are not secure for passwords.
MD5
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SHA-1
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SHA-256
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SHA-512
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📝 Base64 Encode / Decode
Convert text to Base64 or decode Base64 back to text. Useful for data URLs, JWTs, and more.
Output
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🔗 URL Encode / Decode
Percent-encode or decode URLs and query parameters.
Output
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🆔 UUID Generator
Generate RFC4122 version 4 UUIDs. Useful for unique identifiers in databases, APIs, and more.
Generated UUIDs
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🔑 JWT Decoder
Decode JSON Web Tokens (JWT) to inspect header and payload. Signature is not verified.
Header
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Payload
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