6 Security Tools • Privacy-Safe

Secure Passwords & Hashes
Generated Locally

Create strong passwords, generate UUIDs, create hashes (MD5/SHA), decode JWTs. 100% local processing—your sensitive data never leaves your browser.

6 tools
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Secure Your Applications with Developer Security Tools

Enhance security and streamline development with our security and cryptographic tools. Generate strong, cryptographically secure passwords with customizable options, create MD5, SHA-1, SHA-256, and SHA-512 hashes for data integrity, produce unique UUIDs (v1, v4) for database identifiers, decode JWT tokens to inspect claims, and use various encryption helpers. These tools are essential for developers building secure applications, system administrators managing credentials, and anyone who needs reliable cryptographic utilities. All operations run client-side for maximum security - nothing is sent to servers.

All tools run entirely in your browser. No files are uploaded to our server.

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Manipulate text easily. Case converter, word counter, slug generator, and lorem ipsum placeholder text.

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Essential web tools for developers. URL encoder, IP lookup, user agent parser, and HTTP status codes.

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