White Mock
Professional code masking & transformation tool for developers
What is White Mock? Complete Overview
White Mock is an advanced desktop application designed for developers to safely mask sensitive data, transform code patterns, and maintain code quality through intelligent rule-based processing. It solves key pain points around data security in development workflows by providing reliable masking of sensitive information like API keys, passwords, and personal data while preserving code structure. The tool serves professional developers, security teams, QA testers, recruiters, and data scientists who need to share code safely. With support for 11+ programming languages and enterprise-grade features, White Mock offers a comprehensive solution for secure code handling.
White Mock Interface & Screenshots
White Mock Official screenshot of the tool interface
What Can White Mock Do? Key Features
Smart Language Detection
Automatically detects and supports 11+ programming languages including Java, Python, JavaScript, TypeScript, C++, Go, Swift and more with intelligent syntax recognition. Uses highlight.js for accurate language identification.
Field Value Masking
Advanced pattern recognition to identify and safely mask sensitive data like passwords, API keys, personal information, and confidential variables while maintaining original code formatting.
Rule-Based Transformation
Flexible transformation system using regular expressions and text patterns with drag-and-drop rule management. Supports complex patterns, case sensitivity options, and multi-line matching.
Recommended Rules Library
Pre-built masking patterns for common security scenarios including OAuth tokens, API keys, and database credentials, curated by security experts for immediate use.
Syntax Highlighting
Professional code highlighting with clear visualization of changes. Modified lines are distinctly marked for easy review and verification of transformations.
Advanced Search & Navigation
Powerful search functionality with regex support, case sensitivity options, and multi-line pattern matching for precise code navigation and editing.
Multilingual Interface
Native support for 11 languages including Korean, English, Chinese, Japanese, Spanish, Portuguese, French, German, Russian, and Arabic.
Real-time Processing
Instant preview of transformations with live change highlighting. No waiting - see results immediately as you configure rules with 0ms processing delay.
Best White Mock Use Cases & Applications
Secure Code Sharing
Developers can safely share code samples with colleagues or online communities by masking all sensitive information while preserving code functionality and readability.
Resume Preparation
Job seekers can showcase their code in portfolios and resumes without exposing actual credentials or proprietary information through intelligent masking.
QA Testing
Quality assurance teams can create test cases using production-like code without risking exposure of real sensitive data in testing environments.
Open Source Contributions
Open source contributors can share code snippets and examples while automatically redacting any personal or sensitive information before publication.
How to Use White Mock: Step-by-Step Guide
Download & Install: Get the appropriate version for your Mac (Intel or Apple Silicon) and install the application. White Mock is code-signed and notarized by Apple for security.
Load Your Code: Paste your code directly or open a file. White Mock automatically detects the programming language from the 11+ supported options.
Apply Masking Rules: Use built-in rules from the Recommended Rules Library or create custom ones using regex patterns to mask sensitive data like API keys and passwords.
Export & Share: Save your masked code or copy it to share with your team safely while maintaining all original formatting and structure.
White Mock Pros and Cons: Honest Review
Pros
Considerations
Is White Mock Worth It? FAQ & Reviews
Yes, White Mock is completely free and open-source under the MIT license with no limitations on features or usage. The developers believe essential developer tools should be accessible to everyone.
Currently available for macOS (Intel and Apple Silicon). Windows and Linux versions are planned for release in Q2 2025.
White Mock supports 11+ languages including Java, Python, JavaScript, TypeScript, C++, Go, Swift, C#, Rust, Kotlin, and PHP with automatic detection.
Yes, you can create sophisticated masking rules using regular expressions and text patterns with full support for case sensitivity and multi-line matching.
No, White Mock preserves all original formatting and structure while only transforming the specified sensitive data fields you choose to mask.
How Much Does White Mock Cost? Pricing & Plans
Free
$0 foreverWhite Mock Support & Contact Information
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