Protect Excel® Data
Seamless Spreadsheet Security
Keep PII & PHI Safe
CellShield protects the sensitive information in your Microsoft Excel® 2010, 2013, and 2016 spreadsheets, allowing you to comply with data privacy laws. Point-and-click to protect your columns with reversible and non-reversible masking functions.
PC and Enterprise Editions
CellShield keeps your data secure, whether you have one sheet or one million. Search and secure data with intuitive dialogs, use parallel search methods to find and report PII across the LAN, and protect it all at once.
Built on Trusted Technology
CellShield's core technology is built on the award-winning IRI FieldShield data masking product for databases and flat files. Data masked in one platform can be revealed in another.