Pricing

$10.00 / 1,000 password checkeds

Password Strength Checker API - Entropy & Crack Time

Password strength checker API. Input: a password string. Output: JSON with entropy in bits, estimated crack time, and specific weaknesses (common passwords, keyboard patterns, repeats). Privacy-safe: nothing is stored. $0.01 per password checked.

Pricing

$10.00 / 1,000 password checkeds

Rating

0.0

(0)

Developer

Anthony Snider

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Password Strength Analyzer

Know exactly how strong a password is — entropy in bits, real crack-time estimate, and the specific weaknesses that make it guessable. Privacy-safe: nothing is stored and the password is never echoed back.

Live on the Apify Store — run it instantly or call it as an agent tool via Apify MCP.

What you get

Entropy in bits based on character set and length
Crack-time estimate for both offline (fast-hash GPU) and online (throttled) attacks
Score 0–4 with a human label (Very Weak → Very Strong)
Specific issues: common/breached passwords, sequential runs, repeated characters, keyboard walks (qwerty), dictionary words (incl. leet-speak), too short
Actionable suggestions to fix each weakness
Single password or bulk array in one run
The password itself is never written to the output

Input

{
  "password": "Tr0ub4dor&3",
  "passwords": ["correct horse battery staple", "qwerty123", "P@ssw0rd!"],
  "maxItems": 50
}

Output

{
  "length": 11,
  "score": 2,
  "strength": "Fair",
  "entropyBits": 72.1,
  "charsetSize": 95,
  "crackTimeOffline": "centuries",
  "crackTimeOnline": "centuries",
  "issues": [
    "Contains a common dictionary word (\"dragon\")."
  ],
  "suggestions": [
    "Avoid real words; prefer a random passphrase."
  ],
  "analyzedAt": "2026-06-24T00:00:00.000Z"
}

password-strength API

sathvic_kollu/password-strength

password-strength API wrapper

Techtenstein Services Private Limited

Password Strength Analyzer - Security Score

lazymac/password-strength-analyzer

🔥 7-DAY LAUNCH SPRINT (May 1–8, 2026): First 100 runs free for new users. Analyze password strength with entropy calculation, estimated crack time, common pattern detection, and dictionary checks. Follows NIST guidelines. Generate secure password suggestions.

2x lazymac

Password Generator Actor

portrik/password-generator-actor

Simple password generator actor written in Rust

Patrik Dvořáček

PW Forge 🔐 — Password Generator

perryay/pw-forge

Cryptographically secure password generator with configurable length, character sets, and entropy bits calculation. Supports uppercase, lowercase, digits, symbols, and ambiguous character exclusion.

Perry AY

Password Generator Api

conduit/password-generator-api

Generate cryptographically secure, customizable passwords through automated API endpoints. This sophisticated password generation solution delivers enterprise-grade security with flexible configuration options for any authentication system.

Conduit

Password Generator

vivid_astronaut/password-generator

Generate secure passwords. Customizable length and characters.

Fabio Suizu

Password Generator

prospect_camel/password-generator

Generate Passwords at minimal pricing whether it is single or thousands.

Weper

Password Generator

hulkscrape/password-generator

Generate cryptographically secure passwords with clear strength indicators and flexible options. Perfect for account setup, automation, testing, and everyday security needs.

Kulwinder

Password Generator

pulse_automation/password-generator

Password Generator with Hashing is a highly customizable Apify actor designed for generating strong passwords at scale. Whether you need a handful of user-friendly passwords orhundreds of cryptographically secure secrets, this actor provides full control over options.

Milad Amirzadeh

Password Generator

maximedupre/password-generator

Generate secure passwords in bulk with custom length, character sets, policy rules, and optional bcrypt, scrypt, or SHA-256 hashes. Export one row per password for QA, onboarding, provisioning, API workflows, and spreadsheets.