Generate Random Data of Any Type

Random Data Generator API.

Generate various types of random data with a single API call. Specify the data type you need—numbers, strings, phone numbers, and more—and get back randomized results instantly. Perfect for testing, simulations, games, and any application requiring random data.

Get your free API key Read the docs

Free tier, no card< 200ms responses99.9% uptime SLA

GET/v1/randomgeneratorlive

query

Response200 OK · sample

{
  "status": "ok",
  "error": null,
  "data": {
    "type": "phone",
    "count": 10,
    "data": [
      "967-950-4587",
      "792-611-7468 x1293",
      "(933) 311-9829",
      "389.357.7403 x793",
      "1-621-490-6394",
      "1-699-562-6833 x8558",
      "875.226.1530 x641",
      "744-991-0150 x1974",
      "1-393-784-0533 x15199",
      "954-876-6958 x0398"
    ]
  }
}

Sample response · verify to run one live call, no signup

How it works

Random Data Generator API

Generate multiple data types with one API
Generate up to 100 items per request
Flexible type parameter for different use cases
Instant generation with consistent formatting

1
Send one request
A single authenticated GET with the location you care about — no SDK required.
```
GET /v1/randomgenerator?query=…
x-api-key: your_key
```
2
We do the aggregation
Each request pulls from multiple upstream sources and computes the derived fields for you.
3
Get clean JSON back
One structured object, typically under 200 ms — ready to render.
```
{ type, count, data, … }
```

The response

Everything in a single call.

/v1/randomgeneratorapplication/json

type"phone"

count10

dataarray of 10

Use cases

What developers build with it.

Real applications shipping on this endpoint today — each with the numbers that made it worth wiring up.

See every use case

Generate Test Data for Applications

Use the Random Generator API to create varied test inputs instantly. Generate random numbers, strings, and phone numbers to thoroughly test your validation logic, data processing, and edge cases.

Diverse test inputs automaticallyCover more edge casesSpeed up test data creation

Save hourson test data creation

100 itemsper request

Better coverageof edge cases

Random Elements for Games

Use server-side random generation via API for secure, unpredictable game elements. Generate random numbers for dice rolls, loot tables, enemy spawns, and procedural content that players cannot predict or manipulate.

Server-side randomization prevents cheatingConsistent cross-platform resultsEasy integration with game servers

Cheat-proofserver-side random

Fair gameplayfor all players

Simple APIeasy integration

Random Inputs for Simulations

Use the Random Generator API to produce unbiased random inputs for your simulations. Generate thousands of random values for Monte Carlo methods, statistical sampling, and modeling scenarios.

High-quality random distributionBulk generation for simulationsConsistent API for reproducibility

Quality randomunbiased distribution

Scalablebulk generation

Simple setupno RNG coding

Start coding

Call it in your language.

Copy a working request, or install a typed SDK. Same endpoint, same key.

const res = await fetch("https://api.apiverve.com/v1/randomgenerator?type=number&count=10&includeAvatar=true", {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const { data } = await res.json();
console.log(data);

Included in your key

One subscription, the whole generate random data of any type stack.

Every related API ships with your key — no separate plans, no extra keys, one bill.

See pricing

8APIs in this bundle

99.9%uptime SLA

The bundle

randomgeneratorYou’re hererandomusergenerator randomwords uuidgenerator passwordgenerator loremipsumgenerator randomfacts randomquote

No code required

Wire it into the tools you already run.

Ready-made recipes for Zapier, Make, and n8n — trigger on an event, and the data lands where your team works.

Google Sheets

Random Data Population in Google Sheets

WhenScheduled periodic trigger

ThenGenerate random data with type and count → append data array values as rows in Google Sheets

Slack

Random Data Bot in Slack

WhenSlack slash command or message

ThenGenerate random data for requested type and count → post type and data array to Slack channel

Airtable

Random Test Data in Airtable

WhenScheduled periodic trigger

ThenGenerate random data with type and count → create records in Airtable from data array values

Notion

Test Data Library in Notion

WhenManual trigger

ThenGenerate random data for multiple types → create Notion pages with type and data array entries

Salesforce

Test Data Seeding in Salesforce

WhenManual trigger

ThenGenerate random data with type and count → populate Salesforce test records with data array values

GitHub

Fuzz Test Data in GitHub Issues

WhenNew issue created in GitHub

ThenGenerate random data with type and count → add data array values as test input in issue comment

Browse all integrations

Learn

Understand the data behind the API.

Random Number Generation Explained

Understanding how random numbers are generated and their applications.

Using Randomness in Software Testing

How random data improves test coverage and finds bugs.

Questions about the API

What types of random data can I generate?

The API supports various data types including numbers, strings, phone numbers, and more. Specify the type parameter to choose what kind of random data you need.

How many items can I generate at once?

You can generate between 1 and 100 items per request using the count parameter. This allows you to get bulk random data efficiently.

Is the generated data truly random?

Yes! Each API call generates fresh random data using cryptographically secure random number generation. No two calls will produce identical results.

Can I use this for production applications?

Absolutely. The API is designed for both development testing and production use cases like games, simulations, and applications requiring randomization.

What format are phone numbers returned in?

Phone numbers are returned in various US formats including XXX-XXX-XXXX and (XXX) XXX-XXXX patterns for realistic variety.

How fast is the API response?

Random data generation is instant. Most requests complete in under 100ms, even when generating the maximum 100 items.

Can I specify a range for random numbers?

The type parameter determines the kind of random data generated. Check the API documentation for specific type options and any additional parameters.

Is there a difference between each request?

Yes, every API request generates completely new random data. The results are not cached or repeated.

What happens if I request an invalid type?

The API will return an error response indicating the type is not supported. Check the documentation for valid type values.

Can I use this for lottery or gaming applications?

Yes, the random data is suitable for games and entertainment applications. For regulated gambling, ensure compliance with local laws and consider certified RNG solutions.