🔒 [Secure] Developer Data Masking Tool & Obfuscator

Secure client-side data masking with auto-format detection

🛡️
100% Privacy Guaranteed All processing happens locally. No data transmitted or stored.
📝 Input Content
AUTO Ready
📁

Drag & drop files here or paste content below

Supports: .txt, .json, .yaml, .xml, .csv files
🎭 Masked Output

📊 Masking Analysis

🔍 PII Types Detected

No PII detected yet

🎭 Masking Summary

Fields Masked: 0
Values Masked: 0
Characters Masked: 0
Masking Ratio: 0%
0
Original Characters
0
Masked Characters
0ms
Detection Time
0ms
Processing Time
Press Ctrl+H to see keyboard shortcuts

Data Masking Tool FAQ

Is the data masking tool free to use?

Yes, the data masking tool is completely free to use with no limitations or hidden charges.

Is my data secure when using this tool?

Yes, absolutely. All processing happens locally in your browser. No data is sent to any server, ensuring 100% privacy and security.

What file formats are supported?

The tool supports JSON, YAML, XML, and CSV formats with automatic format detection.

Can it detect misspelled field names?

Yes, the tool uses typo-tolerant detection to identify sensitive fields even with common misspellings like 'passwod' or 'emial'.

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