Sensitive Data Anonymizer
Remove sensitive information from text, logs, and documents. All processing happens locally in your browser.
100% Private & Secure
Your data never leaves your browser
How to Anonymize Sensitive Text?
Paste Your Text
Copy and paste text containing sensitive information like logs, documents, or code into the input field.
Select Data Types
Choose which types of PII to redact: IP addresses, emails, credit cards, MAC addresses, and more.
Copy Clean Text
Instantly get anonymized text with all sensitive data replaced. Copy it with one click.
Why Use BrowserKits Text Anonymizer?
100% Local Processing
Your text NEVER leaves your device. All PII detection and redaction happens entirely in your browser - no server uploads.
Instant Redaction
See real-time anonymization as you type. No waiting for server responses or processing queues.
Multiple PII Types
Detects and redacts IPv4/IPv6 addresses, emails, credit cards, MAC addresses, and more with high accuracy.
Completely Free
No limits, no registration, no hidden fees. Anonymize unlimited text for logs, documents, or sharing.
Use Cases
Data Masking
Redact sensitive information from logs and documents before sharing with team members or external parties.
Privacy Compliance
Ensure GDPR, HIPAA, and other privacy regulation compliance by anonymizing personal data in documents.
Demo Data Creation
Generate safe demo datasets from production data by replacing real PII with anonymized placeholders.
How It Works: Client-Side Processing
Your privacy is our priority. Here's why our approach is different:
Pattern Matching
Uses advanced regular expressions to identify various types of sensitive data including emails, IPs, and credit cards.
PII Detection
Intelligent detection algorithms recognize common personal identifiable information formats across different regions.
Customizable Rules
Flexible anonymization options let you choose exactly which data types to redact based on your needs.
Frequently Asked Questions
Is my sensitive text uploaded anywhere?
Absolutely not. All processing happens 100% in your browser using JavaScript. Your text never touches our servers - you can verify this by disconnecting from the internet and the tool will continue to work.
What types of sensitive data can be detected?
The tool detects IPv4 addresses, IPv6 addresses, email addresses, credit card numbers, and MAC addresses. Each type uses pattern matching optimized for accuracy while minimizing false positives.
Can I use this for GDPR compliance?
This tool can help anonymize personal data in documents before sharing. However, for full GDPR compliance, you should also consider other data protection measures and consult with legal experts.
How to Anonymize Sensitive Text?
Paste Your Text
Copy and paste text containing sensitive information like logs, documents, or code into the input field.
Select Data Types
Choose which types of PII to redact: IP addresses, emails, credit cards, MAC addresses, and more.
Copy Clean Text
Instantly get anonymized text with all sensitive data replaced. Copy it with one click.
Why Use BrowserKits Text Anonymizer?
100% Local Processing
Your text NEVER leaves your device. All PII detection and redaction happens entirely in your browser - no server uploads.
Instant Redaction
See real-time anonymization as you type. No waiting for server responses or processing queues.
Multiple PII Types
Detects and redacts IPv4/IPv6 addresses, emails, credit cards, MAC addresses, and more with high accuracy.
Completely Free
No limits, no registration, no hidden fees. Anonymize unlimited text for logs, documents, or sharing.
Use Cases
Data Masking
Redact sensitive information from logs and documents before sharing with team members or external parties.
Privacy Compliance
Ensure GDPR, HIPAA, and other privacy regulation compliance by anonymizing personal data in documents.
Demo Data Creation
Generate safe demo datasets from production data by replacing real PII with anonymized placeholders.
How It Works: Client-Side Processing
Your privacy is our priority. Here's why our approach is different:
Pattern Matching
Uses advanced regular expressions to identify various types of sensitive data including emails, IPs, and credit cards.
PII Detection
Intelligent detection algorithms recognize common personal identifiable information formats across different regions.
Customizable Rules
Flexible anonymization options let you choose exactly which data types to redact based on your needs.
Frequently Asked Questions
Is my sensitive text uploaded anywhere?
Absolutely not. All processing happens 100% in your browser using JavaScript. Your text never touches our servers - you can verify this by disconnecting from the internet and the tool will continue to work.
What types of sensitive data can be detected?
The tool detects IPv4 addresses, IPv6 addresses, email addresses, credit card numbers, and MAC addresses. Each type uses pattern matching optimized for accuracy while minimizing false positives.
Can I use this for GDPR compliance?
This tool can help anonymize personal data in documents before sharing. However, for full GDPR compliance, you should also consider other data protection measures and consult with legal experts.