Security Tools
Generate passwords, tokens and hashes locally.
Browse 11 free security tools from Toolsiva.
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Passphrase Generator
Generate memorable multi-word passphrases securely.
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Password Generator
Generate strong passwords with configurable character groups.
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Password Strength Checker
Estimate password strength and identify common weaknesses.
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Secure Token Generator
Generate secure hexadecimal or Base64 URL-safe tokens.
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Basic Auth Header Generator
Create an HTTP Basic Authorization header.
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Hash Compare
Compare two hashes using timing-safe style logic.
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HMAC Generator
Generate HMAC signatures with SHA-256 or SHA-512.
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Random Choice Generator
Choose one or more random items from a list with optional no-repeat selection.
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Random String Generator
Create cryptographically secure random strings.
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SHA-256 Hash Generator
Generate a SHA-256 digest from text.
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SHA-512 Hash Generator
Generate a SHA-512 digest from text.