Best Free Password & Security Tools Online

Best password tools: secure generator, MD5/SHA-256 hash & UUID maker. Web Crypto randomness, private, no storage.

Recommended Tools

• Password Generator — Generate strong, random, secure passwords with custom length and character sets
• Hash Generator — Generate MD5, SHA-1, SHA-256, and SHA-512 cryptographic hash values
• UUID / GUID Generator — Generate unique UUIDs (v1, v4) and GUIDs instantly in bulk

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