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Cybersecurity & Privacy Studio

43 Tools

Inspect, decode, hash, sanitize, and analyse security-related text, files, tokens, metadata, and privacy-sensitive content — directly in your browser.

Built for analysts, developers, SOC teams, and privacy-conscious users. Most tools run fully locally.

Local ProcessingNo UploadDefensive UtilitiesPrivacy Focused

Quick access:

🔲Sensitive Data Masker—Mask emails, phones, secrets, and custom patterns.

Local

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Enter text to mask PII and sensitive values

Partial masking for emails, phones, IPs, URLs, keys, JWTs, long tokens, and card-like numbers. Useful for sharing examples while preserving privacy.

Local — nothing uploaded

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Want access to all 43 security tools in one place? Open the full Cybersecurity Studio →