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Escape and unescape JSON strings instantly with our free online tool. Handle special characters, quotes, backslashes, and control characters for safe JSON string encoding. Essential for API development, database queries, and working with JSON in strings. Process newlines, tabs, and Unicode characters correctly. 100% client-side processing ensures your data stays private.
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Step 1: Paste or type your original text with special characters (quotes, newlines, etc.) into the left editor.
Step 2: Click the "Escape" button to convert special characters to their escaped format.
Step 3: The escaped text appears in the right editor - ready to use in JSON strings, APIs, or databases.
Step 4: Copy to clipboard or download the escaped result.
Example:
Input: Hello "World"
Output: Hello \\"World\\"
Step 1: Paste escaped JSON string (with \\n, \\", etc.) into the left editor.
Step 2: Click the "Unescape" button to convert escape sequences back to readable text.
Step 3: The unescaped, human-readable text appears in the right editor.
Step 4: Copy or download the unescaped result for further use.
Example:
Input: Line 1\\nLine 2
Output: Line 1
Line 2
\\"Double Quote
\\\\Backslash
\\nNewline
\\tTab
\\rCarriage Return
All UnicodeUnicode Characters
JSON string escaping is essential for maintaining valid JSON syntax when your data contains special characters. Without proper escaping, characters like quotes, backslashes, and newlines can break JSON parsing and cause application errors. Our tool ensures your strings are correctly formatted for any JSON-based system.
Built specifically for developers, our JSON escape/unescape tool includes advanced features like batch processing, file handling, and comprehensive character support. Whether you're building REST APIs, working with databases, or handling user-generated content, this tool streamlines your JSON string processing workflow.
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JSON string escaping converts special characters like quotes, backslashes, newlines, and tabs into their escaped representations (\', \\, \n, \t) to ensure valid JSON format. This is crucial when embedding strings in JSON payloads for APIs, storing data in databases, or handling user input with special characters. Our free JSON escape/unescape tool handles this conversion automatically, ensuring your strings are properly formatted for JSON transmission and storage without breaking syntax.
Using our JSON escape/unescape tool is simple: paste your text into the input field, choose 'Escape' to convert special characters to escaped format or 'Unescape' to convert back to readable text. The tool processes instantly with real-time conversion. You can upload files, copy results to clipboard, or download the converted text. Perfect for developers working with APIs, databases, or any system requiring properly escaped JSON strings. The entire process is secure and client-side.
Our JSON escape tool handles all standard special characters including double quotes (\"), backslashes (\\), forward slashes (\/), backspace (\b), form feed (\f), newlines (\n), carriage returns (\r), tabs (\t), and Unicode characters (\u). This comprehensive coverage ensures your strings are properly escaped for JSON compliance. The tool also handles complex nested quotes and mixed special characters, making it reliable for real-world applications like API payloads, configuration files, and database queries.
Yes, our JSON escape/unescape tool is completely safe for sensitive data. All processing happens entirely in your browser with no data transmitted to our servers, ensuring complete privacy and security. Your original text and escaped results never leave your device. This client-side processing makes it safe for handling confidential information, API keys, database queries, or any sensitive strings that need JSON escaping. Perfect for enterprise developers and security-conscious users who need reliable JSON string formatting.
Absolutely! Our JSON escape/unescape tool is specifically designed for developers working with APIs and databases. Use it to properly escape strings before sending JSON payloads to REST APIs, prepare text for database INSERT statements, handle user input with special characters, or debug escaped strings in API responses. The tool supports batch processing and file uploads, making it efficient for large-scale development tasks. Essential for preventing JSON syntax errors and ensuring data integrity in web applications.
Yes, our tool supports full bidirectional conversion between escaped and unescaped JSON strings. Switch between 'Escape' and 'Unescape' modes with one click, and the tool automatically swaps input/output fields for seamless conversion. This feature is particularly useful for debugging API responses, converting between different string formats, or validating escaped sequences. The real-time conversion updates instantly as you type, providing immediate feedback and making the development workflow more efficient.