Best Strong Password Generator App

198+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

If you already know Cryptical, this is the deeper bench. 198+ strong password generator app for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Compare top Strong Password Generator App (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CrypticalCrypticalFree4.8★ (3.9K)NoNoJul 2026
2Password Generator XPassword Generator XFree4.8★ (1.1K)YesYesJul 2026
3Keeper Password ManagerKeeper Password ManagerFree4.9★ (227K)NoYesJul 2026
4Strong Password Generator AppStrong Password Generator AppFree4.8★ (24)NoNoJul 2026
5Proton Pass - Password ManagerProton Pass - Password ManagerFree4.8★ (7.2K)NoYesJul 2026
6Password GeneratorPassword GeneratorFree4.9★ (8)NoNoMay 2026
7Norton Password ManagerNorton Password ManagerFree4.5★ (40K)NoNoJul 2026
81Password: Password Manager1Password: Password ManagerFree4.6★ (20K)NoYesJul 2026

Top Picks for Strong Password Generator App

Cryptical#1

Cryptical by Rene Fouquet

Password Generator
Editor's Choice
🔧 Utilities
4.8(3.9K ratings)
FreeIn-App Purchases
Cryptical screenshot 1
Cryptical screenshot 2
Cryptical screenshot 3
Cryptical screenshot 4
Cryptical screenshot 5
Cryptical screenshot 6

Generate strong, random passwords and passphrases with extensive customization options. Create secure credentials for personal use or system administration, with support for multiple languages and advanced character controls. Protect your generated passwords with biometric security.

Password Generator X#2

Password Generator X by Dmytro Vynokurov

Fast & Secure Password Creator
Strong Contender
🔧 Utilities
4.8😐(1.1K ratings)
FreeAdsIn-App Purchases
Password Generator X screenshot 1
Password Generator X screenshot 2

This app generates strong, unique passwords for online accounts. It allows users to specify password length and securely copies generated passwords with a single touch. Ideal for active internet users needing to protect their online presence.

What We Love

  • 👍 Simple to use
  • 🚀 Generates passwords quickly
  • 🔒 Produces strong passwords
  • 💡 Customizable password options

Room to Improve

  • 🐛 Buggy and crashes
  • 💸 Excessive ads and in-app purchases
  • 🔋 Drains battery
Keeper Password Manager#3

Keeper Password Manager by Callpod Inc.

Passkey & Password Generator
Worth Considering
📊 Productivity
4.9😐(227K ratings)
FreeIn-App Purchases
#19in Productivity
Keeper Password Manager screenshot 1
Keeper Password Manager screenshot 2
Keeper Password Manager screenshot 3
Keeper Password Manager screenshot 4
Keeper Password Manager screenshot 5
Keeper Password Manager screenshot 6

Securely store, generate, and autofill passwords, passkeys, and 2FA codes across all your devices. Protects sensitive data with zero-knowledge encryption and monitors the dark web for breaches.

What We Love

  • 🚀 Easy to use
  • 🔒 Secure storage
  • 👍 Convenient access to passwords
  • 👍 Helpful customer service

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Difficult to recover lost master password
  • 🐛 Inconsistent user interface across devices

More Strong Password Generator App apps to explore

4
Strong Password Generator App
Strong Password Generator App
Strong Password Generator App
Strong Password Generator
Free

This tool generates strong, random passwords based on your character preferences. Save, share, or delete generated passwords with ease. Keep your online and offline accounts secure with custom-length, complex passcodes.

Generate strong random passwordsCustomize password characters (case, numbers, symbols)Save generated passwords to an archive
📊 Productivity
(24)
free
5
Proton Pass - Password Manager
Proton Pass - Password Manager
Proton Pass - Password Manager
Secure end-to-end encryption
Free

Securely manage your online credentials with end-to-end encryption. This free password manager offers autofill, 2FA code generation, email alias creation, and data breach monitoring across all your devices. Protect your digital identity with robust Swiss privacy laws.

Autofill loginsStore unlimited passwordsGenerate 2FA codes
📊 Productivity
(7.2K)
free with in-app purchases
6
Password Generator
Password Generator
Password Generator
by UNSTABLE, SL
Free

Easily create strong, unique passwords up to 64 characters long with memorable symbols. Secure your online accounts for email, social media, and more. Copy, share, and review your generated passwords with a convenient history feature.

Unlimited password generationUp to 64 character lengthMemorable and specific symbols
🔧 Utilities
(8)
free
7
Norton Password Manager
Norton Password Manager
Norton Password Manager
Secure Password Manager
Free

This app securely stores and manages your passwords across multiple devices. It offers features like one-tap autofill, encrypted storage with zero-knowledge encryption, and password strength assessment to enhance your online security.

One-tap password autofillZero-knowledge encryptionCross-device syncing
🔧 Utilities
(40K)
free
8
1Password: Password Manager
1Password: Password Manager
1Password: Password Manager
Save & share passwords safely
Free

Securely store, generate, and autofill passwords and passkeys across all your devices. This app also manages other sensitive information like credit cards and notes, with features for secure sharing and travel.

Generate strong passwordsAutofill loginsTwo-factor authentication codes
📊 Productivity
(20K)
freemium
9
RoboForm Password Manager
RoboForm Password Manager
RoboForm Password Manager
Keep Secure & Auto Fill Forms
Free

Securely manage all your passwords and personal information across devices. This app offers one-tap logins, auto-fill for forms and apps, and a password generator to create strong, unique credentials. It protects your data with robust encryption and advanced security features.

Password managementAuto-fill for websites and appsOne-tap logins
📊 Productivity
(47K)
free with in-app purchases
10
LastPass Password Manager
LastPass Password Manager
LastPass Password Manager
Store & Autofill Passwords
Free

Securely store, generate, and autofill passwords and other sensitive information with a single master password. Syncs across all devices and offers advanced security features.

Secure password vaultAutofill loginsPassword generator
📊 Productivity
(57K)
freemium
11
Password Generator - Secure
Password Generator - Secure
Password Generator - Secure
strong password maker
Free

Generate strong, secure passwords with a single tap. Your generated passwords remain on your device, ensuring privacy and safety. This utility prioritizes user data protection.

One-tap password creationOn-device password displayEnhanced privacy and security
🔧 Utilities
(6)
ad-supported
12
SecureSafe Password Manager
SecureSafe Password Manager
SecureSafe Password Manager
Password Generator & Autofill
Free

This app offers secure cloud storage with a built-in password manager. It features strong encryption and multiple data storage layers for maximum privacy. Store passwords, financial details, documents, and media securely.

Password managerSecure cloud storageAES-256 and RSA-2048 encryption
📊 Productivity
(19K)
freemium
13
Password Generator - Manager
Password Generator - Manager
Password Generator - Manager
Secure Strong Password Manager
Free

Securely generate and manage strong, unique passwords for all your accounts. This tool creates highly random passwords with customizable lengths and offers offline access. It also allows for safe sharing and convenient management of your saved credentials.

Generate strong, unique passwordsCreate secure passwords with custom combinationsPassword length up to 99 characters
📊 Productivity
(1)
free
14
PSWD: Password Generator
PSWD: Password Generator
PSWD: Password Generator
Strong passwords & passphrases
Free

Generate strong, random passwords with customizable options. This app offers phonetic password generation, interval separators, and real-time strength analysis. It prioritizes user privacy by operating entirely locally on your device.

Generates passwords up to 128 charactersCustomizable character combinationsPhonetic password generation
📊 Productivity
(151)
free with in-app purchases
15
Password Generator: UltraPass
Password Generator: UltraPass
Password Generator: UltraPass
Create strong secure Passwords
Free

Generate strong, secure passwords for any need with numerous customization options. Secure your password history with a PIN or fingerprint and export it to a text file. Create QR codes from passwords and save configurations with profiles.

Generate strong secure random passwordsCustomizable password optionsPassword strength display
📊 Productivity
(9)
free with in-app purchases
16
New Password Generator
New Password Generator
New Password Generator
Designed for simplicity.
Free

Generate strong, secure passwords with a simple and efficient tool. Its minimalist design ensures a fast and straightforward user experience without storing or transmitting your passwords insecurely. Share generated passwords easily via copy/paste or to other apps.

Generate strong passwordsMinimalist designFast and straightforward
🔧 Utilities
(61)
free with in-app purchases
17
Password Manager - Safe Lock
Password Manager - Safe Lock
Password Manager - Safe Lock
Autofill Passwords & Passcode
Free

Securely store, generate, and autofill your passwords and sensitive information across all your devices. This app offers robust security with encrypted data and convenient one-tap access, ensuring you never lose your credentials again.

Browser autofill for credentialsSecure password generatorUnlimited item storage
📊 Productivity
(17K)
free with in-app purchases
18
Password generator secure
Password generator secure
Password generator secure
To create strong passwords
Free

Generate strong, indecipherable random passwords for all your online accounts and Wi-Fi networks. Customize password complexity and securely save them within the app for easy access and management. Enhance your digital security with this essential tool.

Generate random passwordsCustomize password options (uppercase, lowercase, numbers)Save passwords with descriptive names
🔧 Utilities
(73)
ad-supported
19
NordPass: Password Manager
NordPass: Password Manager
NordPass: Password Manager
Passkey Keeper & Secure Vault
Free

Securely store, generate, and autofill passwords, passkeys, and other private information. This app offers advanced encryption and a zero-knowledge architecture to protect your data vault. Stay organized and sign in faster across all your Apple devices.

Secure password and passkey storageAutofill credentials on apps and websitesGenerate strong, unique passwords
📊 Productivity
(13K)
free with in-app purchases
20
Password Manager: Passible
Password Manager: Passible
Password Manager: Passible
Password safe & vault storage
Free

Securely store and manage all your login credentials, credit card information, and PIN codes. This app automatically fills in your details on websites and offers robust security features like AES-256 encryption and theft protection.

Secure password storageAutomatic login fillingCredit card information storage
📊 Productivity
(6.2K)
free with in-app purchases

FAQ about Strong Password Generator App

What is the best strong password generator app for iPhone?
Cryptical tops our strong password generator app ranking as of May 2026, with a 4.8-star average from 3.9K App Store ratings, and it's free to download.
Yes — 20 of the top strong password generator app we rank are free to download, including Cryptical and Password Generator X.
Cryptical has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 198+ strong password generator app on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
Cryptical is a comprehensive password generator that creates strong, random passwords and passphrases. It offers extensive customization, allowing users to define character sets, lengths, and even generate pronounceable passphrases from multi-language word lists.
Key features include truly random password generation, customizable character sets (lowercase, uppercase, numbers, symbols), the ability to create random passphrases from tens of thousands of words in various languages, a password strength meter, bulk generation, and biometric protection (passcode, Touch ID/Face ID).