Mask personal data before using AI on your documents.
Turn names, email addresses and other identifiers into placeholders before you use AI. Edit the selection yourself and restore the real names locally in your browser when the answer arrives.
Use the document's content, not its personal identifiers.
A useful email, contract or report can contain names, contact details and other identifying data. Redactic makes it easy to prepare a version with placeholders while keeping the text you want to work on.
Summarise correspondence
Prepare a client email with masked names and contact details, then ask the AI for a summary.
Work with contract excerpts
Replace selected names, addresses or account references with placeholders while keeping relevant clauses readable.
Bring names back locally
Redactic puts the real names back in your browser after the AI answer arrives.
From real names to placeholders, and back again.
Follow a fictional client email from the original to a masked copy, an illustrative AI answer and local restoration.
Client: Alex Rowan. Please prepare a short follow-up about the draft agreement. The client asks for a call next week to discuss the delivery timetable. Reply to [email protected]. The draft agreement is ready for discussion.
Draft follow-up: Contact Alex Rowan next week to discuss the delivery timetable. Send the proposed time to [email protected].
Illustrative example with fictional data. No AI request is made.
Need a shareable copy instead?
Choose permanent blackout when you want selected details removed from the exported copy. Choose reversible masking when you want placeholders for AI.
You choose what gets masked.
Redactic detects identifiers and lets you adjust the selection. Add a name, change what is masked and use the prepared content with AI.
Add your document
Upload a PDF, Word file or scan, or work with pasted text.
Select the identifiers
See the detected values, edit the selection and add names manually.
Use AI or export
Continue with AI in Redactic or download the prepared document.
Automatic detection. Your selection. Local restoration.
Spend less time replacing names manually. Keep control of the identifiers you mask and let your browser restore the real names in the AI answer.
Files are not saved. Security · Data Processing Agreement
Frequently asked questions.
Which documents can I prepare?
Redactic works with PDF and Word files, scans read with OCR, and pasted text.
Can I correct the detected identifiers?
Yes. You can edit the selection and add names or other details manually.
What is reversible masking?
Selected values are replaced with placeholders. When you use AI in Redactic, the real values are restored locally in your browser.
Do I need to use an AI provider?
No. You can prepare and export documents without using an optional AI workflow.
Are my files saved?
No. Files are not saved. Document contents are processed temporarily in Redis and are not written to disk.
Practical guides
Prepare your next document for AI.
Mask selected identifiers, keep the useful text and use the workflow that fits your task.