Try Pro free for 7 days — all 4 redaction policies, custom threat feeds, audit logs & analytics. 100% offline. Your data never leaves your device.
Secure Redact detects and removes sensitive data from any text—100% offline on your device. Redact passwords, API keys, credit cards, SSNs, IP addresses, and 20+ data types instantly. Your data never leaves your device.
Why Secure Redact?
Complete Privacy — All processing happens on your device. No servers, no cloud storage, no tracking.
20+ Detection Types — Credentials (API keys, JWTs, passwords, session IDs), identity data (emails, phone numbers, SSNs, device IDs), financial info (credit cards, IBANs, SWIFT codes, crypto addresses), and system identifiers (IPs, MAC addresses, UUIDs, file paths).
Custom Threat Feeds — Add your own blocklists and threat intelligence feeds (BYOF). Import domain lists, IPs, or custom identifiers from any HTTP source.
Audit Dashboard — Track redaction history with local analytics. See detection counts, signature types, and performance metrics—all stored on your device.
Flexible Redaction Modes — Choose full labels ([REDACTED], [IP_REDACTED]) or partial masking (192.168.*****) to preserve data structure.
How It Works
Paste text containing sensitive data
Select a redaction policy (Secrets, Balanced, Standard, or Enhanced)
Review redacted output
Copy and share safely
Redaction Policies
Secrets — API keys, JWTs, session IDs, passwords, database strings, private keys
Balanced — Secrets + emails, phone numbers, SSNs, device IDs
Standard — Balanced + credit cards, IBANs, SWIFT codes, crypto addresses
Enhanced — Standard + IPs, MAC addresses, UUIDs, URLs, file paths, VINs
Perfect For
Developers sharing code snippets or logs
Security teams handling incident reports
Compliance officers preparing audit materials
IT admins sanitizing config files
Anyone protecting sensitive information
Key Features
1. 100% offline—no internet required
2. Signature-based detection with contextual analysis
3. Custom threat feed integration (Pro)
4. Local audit logs with analytics
5. Zero tracking or data collection
6. Unlimited redaction operations
Important Notes
Secure Redact uses pattern matching to detect known data formats. While highly effective, it may not catch all sensitive data in non-standard formats or natural language. Always review redacted output before sharing. This tool does not guarantee regulatory compliance (GDPR, HIPAA, PCI DSS). Consult legal and compliance professionals for guidance.
Subscription Plans
Free — Credentials and identity detection (passwords, API keys, emails, SSNs) with unlimited redactions
Pro — All 4 policies, financial detection, system identifiers, custom threat feeds, detailed analytics
Support
Email: support@klexarolabs.com
Website: https://www.klexaroredact.com/
Terms & Conditions: https://www.klexaroredact.com/terms
Privacy Policy: https://www.klexaroredact.com/privacy
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Performance improvements.
Version 1.0.1
The developer, KLEXARO LABS PTE. LTD., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Purchases
Identifiers
Privacy practices may vary, for example, based on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More