Cryptogram Generator API

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Cryptogram Generator creates letter substitution cipher puzzles where each letter is replaced with another letter consistently throughout the text.

Online

1 credit/call

99.9% uptime

Docs

avg: 378ms|p50: 358ms|p75: 392ms|p90: 432ms|p99: 514ms

Start for Free

Online

1 credit/call

99.9% uptime

Docs

avg: 378ms|p50: 358ms|p90: 432ms|p99: 514ms

Live Test API

Try out the Cryptogram Generator with a live request and see the response in real-time.

API Request

GET

https://api.apiverve.com

Parameters

text

random

Response Format:

API Response

200 OK

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{
  "status": "ok",
  "error": null,
  "data": {
    "encoded": "PNR MJSXQRV JI K PNJSGKQC DBFRG ARWBQG ZBPN K GBQWFR GPRY",
    "original": "The journey of a thousand miles begins with a single step",
    "cipher": {
      "A": "K",
      "B": "A",
      "C": "H",
      "D": "C",
      "E": "R",
      "F": "I",
      "G": "W",
      "H": "N",
      "I": "B",
      "J": "M",
      "K": "E",
      "L": "F",
      "M": "D",
      "N": "Q",
      "O": "J",
      "P": "Y",
      "Q": "T",
      "R": "X",
      "S": "G",
      "T": "P",
      "U": "S",
      "V": "L",
      "W": "Z",
      "X": "O",
      "Y": "V",
      "Z": "U"
    },
    "letterCount": 47,
    "wordCount": 11,
    "html": "<html><head><title>Cryptogram Puzzle</title><style>body {font-family: Arial, sans-serif; padding: 20px; max-width: 800px; margin: 0 auto;}h1 {text-align: center;}.puzzle {font-family: monospace; font-size: 24px; letter-spacing: 3px; line-height: 2.5; word-wrap: break-word;}.letter-box {display: inline-block; text-align: center; margin: 2px;}.encoded {border-bottom: 2px solid #333; min-width: 20px; display: block;}.answer {color: #ccc; font-size: 14px;}.space {width: 15px; display: inline-block;}.hint {margin-top: 30px; padding: 15px; background: #f5f5f5; border-radius: 5px;}.hint h3 {margin-top: 0;}</style></head><body><h1>Cryptogram</h1><div class='puzzle'><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>N</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>M</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>J</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>S</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>X</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>V</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>J</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>I</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>K</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>N</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>J</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>S</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>K</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>C</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>D</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>F</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>A</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>W</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>Z</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>N</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>K</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>W</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>F</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Y</span><span class='answer'>_</span></span></div><div class='hint'><h3>Letter Frequency:</h3><p>R=6, G=5, P=4, Q=4, B=4, N=3, J=3, K=3, S=2, F=2, W=2, M=1, X=1, V=1, I=1, C=1, D=1, A=1, Z=1, Y=1</p></div></body></html>",
    "image": {
      "imageName": "0afa5de4-52fb-4902-8139-c177c08ac98b_puzzle.png",
      "format": ".png",
      "downloadURL": "https://storage.googleapis.com/apiverve/APIData/cryptogram/0afa5de4-52fb-4902-8139-c177c08ac98b_puzzle.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1766010132&Signature=guv7GNCup4lJXTI0iCF7Bo2Cz02Wl6h2HWC0YxJ0jtzb7w%2BlW80b1OzBlGR%2BneFxFdzQPwfIuMQlaHsW0KFqPh5ITsFkSt802OEUFyxuiDn71y4XkiJx8zVDhrxNH9R9i1befMM16c%2F4WQGpgzkaaXw8TJJUT2q2s8c8ESo41K85iYcHJZ%2BGUxXeMeFDJ%2FG38pq5txarX%2F0rnmdTk0Jk%2BhEox9PXFPCzaSvWbDFYDVABIt97N2NQyqlDPRcucrm5uuE5Jb9qjT80JqzlumfqiaR3DpgPDwZkWeVyuYW4b4TZCCbbEpK%2FIlRRUZTw9gYdxDpk0B35NKN9WKSCi%2BfFWQ%3D%3D",
      "expires": 1766010132300
    },
    "solutionImage": {
      "imageName": "41e6b5b7-d98c-4d4d-8b44-f56bdb5160b9_solution.png",
      "format": ".png",
      "downloadURL": "https://storage.googleapis.com/apiverve/APIData/cryptogram/41e6b5b7-d98c-4d4d-8b44-f56bdb5160b9_solution.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1766010132&Signature=YKDpJF9MYlmXjASdgVUgtPCq8%2Fp59Eci6DIAbXuHzv9B4rALSZwyq1sMj9KoIRhryYCdNW1KGBRpcgJFSFgaEGfcNC1MNsryoV%2F7bp3TSr1%2BknwqAGQu7sWvZrtozB2oJ3Wzaqz%2BGjm74rhrOaqAx0w7%2BmJtimslEHCl8emRuZxmAhW9l8Wi%2Fv%2BsCmb7%2Bl5hj0njHSs6AWo3YtoZpWoNv7F49g1dQczrfj%2BFYW7bOoFMfcmysTz%2ByNpXECZFbvWJ3A2f0fql7itGLGK%2B%2BNlI6Q6WkQ1ye3c7skHB3DqT%2BWHLbJCm0vjbIVhIgq3Vo39ZADdogcd7uiklvEBriMFkwA%3D%3D",
      "expires": 1766010132645
    }
  }
}

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Frequently Asked Questions

Get answers to common questions about the Cryptogram Generator API

What does the Cryptogram Generator API do?

Cryptogram Generator creates letter substitution cipher puzzles where each letter is replaced with another letter consistently throughout the text. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.

How fast is the Cryptogram Generator API?

The Cryptogram Generator API has an average response time of 378ms, with a median (p50) of 358ms and 99th percentile of 514ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.

How much does the Cryptogram Generator API cost?

Each call to the Cryptogram Generator API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.

How do I authenticate Cryptogram Generator API requests?

Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.

What HTTP methods does Cryptogram Generator support?

The Cryptogram Generator API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.

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