C# Escape Unescape

Escape or unescape C# string literal special characters.

When to use this tool

Helps when embedding strings in C# source code that contain quotes, backslashes, or control characters that need proper escaping. Also useful for decoding escaped C# strings from configuration files, serialized data, or debug output.

How to use

Input the text you want to escape or unescape. Use "Escape" mode to produce a C#-compatible escaped string literal, or "Unescape" mode to convert C# escape sequences back into readable characters.

Input

Mode

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/escape-unescape/csharp-escape-unescape
Method: POST
Content-Type: application/json

Rate Limits

Unauthenticated: 10 req/min
Free: 30 req/min
Premium: 1000 req/min

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Request Body

{
    "input": "Hello \"World\"\n\tNew line & tab",
    "mode": "escape"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/escape-unescape/csharp-escape-unescape" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"Hello \"World\"\n\tNew line & tab","mode":"escape"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "Hello \"World\"\n\tNew line & tab",
        "result": "Hello \\\"World\\\"\\n\\tNew line & tab"
    },
    "meta": {
        "tool": "csharp-escape-unescape",
        "tier": "free"
    }
}