SHA1 Hash Generator

Generate a SHA-1 hash from any text input.

When to use this tool

Still used in Git commit IDs, file deduplication systems, and legacy API integrity checks. While deprecated for security-sensitive use, it remains prevalent in version control and content-addressable storage.

How to use

Enter your text in the input field. Press "Generate". The 40-character SHA-1 hash is displayed and ready to copy.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/cryptography/sha1-hash-generator
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"
}

Sample Request

curl -X POST "http://5.75.144.42/api/v1/tools/cryptography/sha1-hash-generator" \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer YOUR_API_KEY" \
    -d '{"input":"Hello World"}'

Sample Response

{
    "success": true,
    "data": {
        "input": "Hello World",
        "result": "0a4d55a8d778e5022fab701977c5d840bbc486d0"
    },
    "meta": {
        "tool": "sha1-hash-generator",
        "tier": "free"
    }
}