01 Local anonymisation · no external AI

Share the document.Not the data.

Remove identities and confidential information from PDF, Excel, Word and presentation files before sharing them with an AI service or a provider.

Protect a document See the four-step workflow

0: files uploaded
100%: in your browser
AES‑GCM: encrypted vault

BeforeReal nameAfterPERS-0018

7 formats. One workflow.

PDFExcelWordPowerPointCSVTXTMarkdown

Keep the structure useful

Your file keeps its meaning. It only loses what exposes you.

Stable codes follow the same people, companies and locations across documents. The analysis stays consistent while identities remain inside your encrypted vault.

OriginalPartner: Real nameIdentifiable information

Protected copyPartner: PERS-0018Relationship retained, identity removed

Try it safely

A fictional file. Three minutes. No document upload.

Review the result before downloading the protected copy.

Start the local test