Mask personal data and reshape documents
Restructure documents with reschema operations and protect personal data with eleven masking methods, with a preview before anything is written.
ProReschema is free. Data Masking needs Pro, which every registered user gets free for a year.
What you can do with it
Reschema operations
Rename, remove, set, copy, flatten, nest, convert type (string, int, long, double, decimal, date, objectId, bool) and array-to-field.
Eleven masking methods
Redact, null, remove, keyed HMAC hash, fake name, fake email, fake phone, shuffle, partial, date shift and number noise.
Preview first
See the transformed documents before anything is written.
Choose the target
Write to a new collection, or back to the source after confirmation. Write-back is blocked on read-only connections.
Mask in flight
Continuous sync tasks can apply mask operations before documents reach the target.
AI suggestions
On connections that allow AI, get masking rule suggestions from field names and value-pattern labels, never the values.
Repeatable
Save a transform as a scheduled task.
Create a free account and your Pro key is valid for 12 months, no card needed.
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