PasswordUtility.Web

passwordutility · Security

Security No Auth Free & Open security tools

Validate and generate passwords using open source tools

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Password_Generate

https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate?digits=true&length=1&upperCase=true&specialCharacters=true

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate?digits=true&length=1&upperCase=true&specialCharacters=true"

import requests
params = {
    "digits": "true",
    "length": "1",
    "upperCase": "true",
    "specialCharacters": "true"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate');
url.searchParams.set('digits', 'true');
url.searchParams.set('length', '1');
url.searchParams.set('upperCase', 'true');
url.searchParams.set('specialCharacters', 'true');

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate")
	q := baseURL.Query()
	q.Set("digits", "true")
	q.Set("length", "1")
	q.Set("upperCase", "true")
	q.Set("specialCharacters", "true")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("POST", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate")
uri.query = URI.encode_www_form({
  "digits" => "true",
  "length" => "1",
  "upperCase" => "true",
  "specialCharacters" => "true"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/generate?" . http_build_query([
    "digits" => "true",
    "length" => "1",
    "upperCase" => "true",
    "specialCharacters" => "true"
]);
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Password_Validate

https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate?password=example

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate?password=example"

import requests
params = {
    "password": "example"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate');
url.searchParams.set('password', 'example');

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate")
	q := baseURL.Query()
	q.Set("password", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("POST", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate")
uri.query = URI.encode_www_form({
  "password" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/passwordutility.net/v1/api/password/validate?" . http_build_query([
    "password" => "example"
]);
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with PasswordUtility.Web?

PasswordUtility.Web is a Security API. Developers commonly use security APIs for:

adding multi-factor authentication to your app
validating identity documents and biometrics
monitoring for data breaches and leaked credentials
running background checks and fraud screening
scanning code and infrastructure for vulnerabilities

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. PasswordUtility.Web is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗