M
API Matrix

Ciprand API

⭐ Beginner's Pick Development / No Auth Required Beginner HTTPS
Free to Use Varies (check documentation)
84 Score
Grade A
Visit Official Site Compare Alternatives

Overview

Ciprand is a lightweight public API for generating cryptographically secure random strings, useful for creating tokens, nonces, salts, and test data without implementing your own randomness logic. It requires no authentication and is free to use. The API is open source and can also be self-hosted if you need guaranteed availability.

💡

Beginner Tip

No API key needed—just send a GET request with a length parameter to receive a random string. Use the type parameter to control the character set (e.g., alphanumeric, hex, base64).

Available Data

randomly generated data
customizable output format
Use case: Integrate secure random string generator data into web and mobile applications

Example Response

JSON Response 
{
  "status": "success",
  "data": {
    "result": "Data from Ciprand",
    "description": "Secure random string generator",
    "timestamp": "2025-01-15T10:00:00Z"
  }
}

Field Reference

string The generated cryptographically secure random string of the requested length.
length The number of characters in the returned random string.
type Character set used to generate the string, e.g., alphanumeric or hex.

Implementation Example 

const url = "https://github.com/polarspetroll/ciprand";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

CORS error in browser The API does not allow cross-origin requests from browser JavaScript.
✓ Call Ciprand from a server-side script or serverless function rather than directly from client-side JavaScript in a browser.
Invalid length parameter Requesting a string length that is 0, negative, or exceeds the maximum allowed.
✓ Keep the length parameter within the documented bounds (typically 1 to 1024 characters).
Empty or unexpected response Network issue or temporary unavailability of the public API instance.
✓ Retry the request after a brief pause, or consider self-hosting the Ciprand service from the GitHub source for critical workloads.

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 20/20
🔒 Security 15/15
🛠 Developer XP 12/20
✓ Reliability 7/15
Response Time 37ms

Fully tested on Apr 5, 2026

Technical Specifications

Auth No Auth
HTTPS REQUIRED
CORS NO
Category Development
Difficulty Beginner
Verified: 2026-04-04

Similar APIs

View All →

24 Pull Requests

⭐ Beginner's Pick
87

24 Pull Requests is a community initiative that runs every December to encourage developers to contribute to open source projects.

No Auth Beginner HTTPS 228ms

Agify.io

⭐ Beginner's Pick
82

Agify.io is a free API that predicts the likely age of a person based solely on their first name, using a database of over 350 million historical records.

No Auth Beginner HTTPS 529ms

API Grátis

57

API Grátis is a Brazilian API aggregator that bundles multiple free utility services including CEP (postal code) lookup, CNPJ (company registry) data, vehicle plate information, and more — all under a single authentication token.

No Auth Beginner HTTPS 44ms

ApicAgent

⭐ Beginner's Pick
92

ApicAgent parses User-Agent strings into structured device and browser information, returning details like browser name, version, OS, device type, and whether the client is a bot.

No Auth Beginner HTTPS 109ms

APIs.guru

⭐ Beginner's Pick
87

APIs.guru maintains a crowd-sourced directory of OpenAPI (Swagger) specification files for hundreds of public web APIs, all normalized to OpenAPI 3.0 format.

No Auth Beginner HTTPS 146ms