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JavaScript Escape Tool is a powerful online utility designed to help developers with JavaScript string manipulation. The tool provides two essential functions: escape and unescape. The escape function converts regular text into JavaScript-safe format by replacing special characters with their corresponding escape sequences (like %XX or %uXXXX), while the unescape function does the reverse, converting escaped text back to its original form. This tool is particularly useful for developers working with JavaScript strings, AJAX requests, JSON data, or any scenario where proper string escaping is required to prevent syntax errors or security vulnerabilities.