File Masking: Secure Sensitive Data in PDFs, Excel, CSV & More

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Unstructured data is everywhere and it’s often the weakest link.

Your spreadsheets, exports, logs, and reports can expose sensitive information if left unprotected.

Mage Data’s File Masking solution closes that gap by

• Applying static data masking to files like PDFs, Excel, CSV, and JSON
• Delivering no-code, policy-driven anonymization through a user-friendly UI
• Preserving file format and usability while masking names, emails, financials, and more
• Leveraging centralized masking rules used across your entire data estate
• Enabling full audit trails for compliance and governance
• From exported reports to backup files, Mage Data protects every file—wherever it lives.

Key Takeaways

• No code required: Easy masking via conversational UI
• Mask structured and unstructured data with the same policies
• Maintain original file structure and usability post-masking
• Secure data for sharing, analytics, or archiving – compliantly

Complete your data protection strategy. Learn more at: www.magedata.ai