Upload your .xlsx/.csv spreadsheet, set your rules, and Brutus will validate every cell, flagging each error in seconds. No headaches, just clean data.
TRY BRUTUSDrop in an .xlsx or .csv spreadsheet.
Set validation rules per column and process. Ex: data type, format, ranges, required fields, and more.
Download a clear report of every error and exactly where it sits in your file.
100% AI-free. We never store, train on, or share your data. Brutus validates and forgets.
Your file is processed entirely in memory and never written to a database or disk. When your session ends, it's gone.
Authentication runs on Microsoft Entra ID (Azure AD), the same identity platform your organization already trusts.
Brutus is designed around the principle of collecting as little as possible and holding nothing it doesn't need. We keep only your validation rules, not your data.
Every session clears itself on a 30-minute timer. The app forgets your file whether you act or not, by design.
We remember your rules, not your content. Templates only save validation preferences such as column types and rules.
We built Brutus in a moment when data has become the most traded commodity on earth, harvested, stored, and fed into systems few people ever see. We think that's backwards. Your data belongs to you, and a tool should earn your trust by asking for as little as possible and keeping nothing it doesn't need. Brutus was designed around a simple conviction: that privacy is not a premium feature or a marketing checkbox, but the default every honest product should start from. In a landscape racing to collect more, we chose to remember less.
Have a question or concern? Reach out anytime at ironfelsupport@gmail.com.
TRY BRUTUS