ASCII to Text

Convert ASCII character codes back to readable text.

When to use this tool

Decodes ASCII values from network packet captures, serial monitor output, or binary file headers. Useful when reverse engineering protocols that transmit data as numeric character codes. Helps students understand the mapping between character codes and their textual representation.

How to use

Enter ASCII codes separated by spaces. The tool converts each code to its corresponding character and joins them into text.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/number-utilities/ascii-to-text
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": "72 101 108 108 111"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/number-utilities/ascii-to-text" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"72 101 108 108 111"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "72 101 108 108 111",
        "result": "Hello"
    },
    "meta": {
        "tool": "ascii-to-text",
        "tier": "free"
    }
}