Document Redactor

Redact Sensitive Data with Ease.

Automatically mask sensitive data in documents, reports and filesystems. Built for teams that handle at-risk & regulated data everyday.

Deployed across Sensitive sectors — solving real problems under real constraints today.

Our Tech Alliance

What is Polygraf's Secret Marker?

When documents move fast, mistakes happen – and sensitive data can slip through. Polygraf’s Secret detects and redacts personal, financial, medical and other sensitive information instantly, helping you meet compliance goals without slowing down operations.

• Scans and sanitizes Word docs, PDFs, and other files
• Instantly redacts PII, PCI, PHI and other SI
• Integrations into printing & scanning devices and systems
• 17-40% higher accuracy and 68% faster than cloud tools
• Built for GDPR, HIPAA, PCI-DSS, CCPA, and DoD IL2–IL6

“Polygraf AI is a critical asset for national security, corporate integrity, and beyond, redefining truth verification for the future.”

"Polygraf is the future of government and private sector security. Available today, they can't be overlooked!"

"Protecting sensitive government data is non-negotiable. Polygraf delivers best-in-class AI-powered security that strengthens digital defenses and builds public trust."

"Polygraf has the top tier solution for minimizing data breaches and other cybersecurity risks. They have a priority AI and data governance product that is world class"

"Polygraf detects complex fraud patterns missed by legacy systems, delivering 98%+ accuracy & real-time visibility into modified & synthetic content across enterprise and government ecosystems."

"The team, capabilities, futures and the mission. Polygraf is the new standard."

"We are proud to partner with Polygraf AI on advanced applications for protecting high-profile persons, reputations, and critical resources."

Award-Winning AI Security Innovation.

SXSW

Best in Show 

2025

dealroom.co

Top Analytics Startup to Watch for Globally

2024

SXSW PITCH

Enterprise, Smart Data, FinTech & Future of Work

2025

Nvidia

NVIDIA Inception Program Member

2024

Product That Count

Top AI & Data Governance Product

2024

Product That Count

Why Choose Our Data Privacy Tools?

Enhanced Security

Our tools use advanced encryption and access controls to ensure only authorized users can access sensitive data, reducing the risk of data breaches.

Compliance Assurance

Stay compliant with global data privacy regulations like GDPR, HIPAA, and CCPA by automatically identifying and protecting sensitive information.

Efficiency and Time Savings

Automate the detection and management of PII, saving time and resources that would otherwise be spent on manual data auditing and redaction.

Scalability

It scales and handles large volumes of data and multiple users efficiently, ensuring consistent data privacy across your entire ecosystem.

Practical solutions for everyday privacy challenges.

Secure LLM Chat

Use AI without leaking sensitive data. Detect and mask personal information in both prompts and answers when your team uses ChatGPT or other AI tools.

File System Scan

Scan your file system for PII and assess the risk level of each file or folder. Get detailed reports to understand and manage data privacy risks effectively.