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Security & Crypto

Security and cryptography utilities All tools process data locally in your browser for maximum privacy and security.

4
Tools
100%
Privacy
Free
Always

Security & Crypto Tools

Password Generator

Generate strong, secure passwords

Customizable lengthCharacter set selectionStrength meter
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Hash Generator

Generate MD5, SHA256, and other hashes

Multiple hash algorithmsText and file hashingBatch processing
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CORS Header Generator

Generate and configure CORS headers for your API

Visual CORS configurationCommon presetsMultiple origin support
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Data Sanitizer

Remove sensitive data from logs, JSON, and text

Auto-detect sensitive dataCustom redaction patternsMultiple data formats
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Explore Other Categories

Code & Development
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