Local PDF redaction

Redact PII in PDFs, locally.

Redacting PII in PDFs is repetitive, manual, and mundane. Redact AI scans documents on your device, shows every finding for review, and exports a flattened redacted copy.

  • Person
  • Email
  • Phone
  • Card
  • Address

The problem

PII redaction should not depend on perfect manual review.

Forms, claims, contracts, invoices, medical records, scanned documents and internal reports all repeat the same sensitive details. One missed instance is enough to make a PDF unsafe to share.

01

The same fact appears everywhere.

Names, addresses and account references recur across pages, attachments and form fields.

02

Manual markup is slow.

Long PDFs turn redaction into repetitive visual scanning, where fatigue creates misses.

03

Exports need to be flattened.

The final copy should hide the text visually and avoid leaving selectable text under bars.

Workflow

Scan, review, export.

The PDF redactor keeps the loop simple: choose documents, inspect local findings, keep safe values visible, and export a redacted copy.

  1. 01

    Choose PDFs

    Open one or more PDFs in the browser extension and scanning starts locally.

  2. 02

    Review findings

    Toggle detected names, phones, emails, addresses, account numbers, dates and cards before export.

  3. 03

    Export flattened

    Accepted findings are burned into the exported PDF as redaction bars on the page image.

Product views

Crisp review tools for PDF PII.

1 - CORE

PDF redactor - scan and review findings

Redact.AIPDF redactor - local processing only
Scan complete6 findings - 4 pages - 1.2s

Customer intake form

Name: Alex Morgan

Email:

Phone: +61 412 345 678

Address: 42 Bridge Street, Northcote VIC 3070

DOB: 14/03/1987

Card on file: 4111 1111 1111 1111

2 - BATCH

Many PDFs at once

Redacting documents

Add more PDFs while the current batch scans locally.

Today
ExportedQ3-intake-014.pdfReady
onboarding-form-22.pdf92%
claims-review.pdfQueued
vendor-agreement.pdfReady
3 - EXPORT

Flattened output

Export completecustomer-intake-batch-redacted.pdf

Customer intake form

Name:

Email:

Phone:

Address:

DOB:

Card on file:

4 pages, 6 redactions burned in.

Chat composer

Redact sensitive text before it reaches an AI chat.

Redact AI also works inside supported chat composers. Use the floating Redact button or keyboard shortcut to detect names, emails, phone numbers, account references and other sensitive details before you send text to ChatGPT, Claude, Gemini or Copilot.

chatgpt.com

Draft a reply to [REDACTED:person] at [REDACTED:email]. Reference account [REDACTED:account].

Alt + Shift + R

Windows application

A beta Windows app for faster OCR and the same review loop.

A Windows application is available in beta for teams that need faster OCR or heavier local document processing. It keeps the same redaction experience: scan documents, review findings, keep safe values visible, and export a redacted copy.

Beta

Request a demo

See the Windows workflow on representative PDFs and compare OCR speed against browser-based review.

Book walkthrough

Coverage

The detection schedule.

Each page is scanned by deterministic rules and the local model layer. Image-heavy pages are OCRed locally before detection.

CategorySample inputPlaceholder
Emailalex.johnson@acme.io[REDACTED:email]
Phone+61 400 123 456[REDACTED:phone]
Credit card4242 4242 4242 4242[REDACTED:card]
Account reference1234-5678-9012[REDACTED:account]
Secretsk_live_51HabcDeFG...[REDACTED:secret]
Date14/03/1987[REDACTED:date]
PersonDr. Sarah Chen[REDACTED:person]
Address42 Bridge Street, Northcote VIC[REDACTED:address]

Privacy posture

Documents stay on your device.

PDFs on device Local OCR + rules + model Flattened export
  • No document upload.

    PDF content is processed locally by the extension redactor.

  • Model assets are static.

    First use may fetch model weights; the request does not include your document.

Get it

Book a PDF redaction walkthrough.

See the browser extension workflow on representative PDFs and check whether it fits your redaction process.

Book walkthrough