SHA256 Hash Generator

Generate a SHA-256 hash from any text input.

When to use this tool

The go-to hash function for blockchain transactions, digital signatures, SSL/TLS certificates, and software integrity verification. Practically universal in modern cryptography and security engineering.

How to use

Type or paste your text into the input box. Press "Generate". The 64-character SHA-256 hash is shown and can be copied with one click.

Input

Output

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API Reference

Tier: Free
Endpoint: POST http://5.75.144.42/api/v1/tools/cryptography/sha256-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/sha256-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": "a591a6d40bf420404a011733cfb7b190d62c65bf0bcda32b57b277d9ad9f146e"
    },
    "meta": {
        "tool": "sha256-hash-generator",
        "tier": "free"
    }
}