Best Code Generator App Secure

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Looking for free code generator app secure? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Code Generator App Secure (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AI QR Code Scanner & BarcodeAI QR Code Scanner & BarcodeFree5.0★ (1)YesYesAug 2026
2Passwords Security GeneratorPasswords Security GeneratorFree3.5★ (6)YesYesMay 2026
3QR-Code-GeneratorQR-Code-GeneratorFreeNoNoJul 2026
4QR Code Reader Generator AppQR Code Reader Generator AppFree4.3★ (3)YesNoMay 2026
52FA Authenticator Password App2FA Authenticator Password AppFree4.0★ (4)NoYesJul 2026
6PasswordnatorPasswordnatorFreeNoNoMay 2026
7#1 Password Generator#1 Password GeneratorFree4.9★ (52)YesYesJul 2026
8Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoAug 2026

Top Picks for Code Generator App Secure

AI QR Code Scanner & Barcode#1

AI QR Code Scanner & Barcode by Amobi Lab

Generator, reader & secure QR
Editor's Choice
🔧 Utilities
5.0(1 ratings)
FreeAdsIn-App Purchases
AI QR Code Scanner & Barcode screenshot 1
AI QR Code Scanner & Barcode screenshot 2
AI QR Code Scanner & Barcode screenshot 3
AI QR Code Scanner & Barcode screenshot 4
AI QR Code Scanner & Barcode screenshot 5
AI QR Code Scanner & Barcode screenshot 6

Easily scan and generate various types of QR codes and barcodes. This app supports multiple formats, offers a flashlight for low-light scanning, and allows for custom QR code creation with AI.

Passwords Security Generator#2

Passwords Security Generator by iDevver Apps Limited

Generate Random Pins & Keys
Strong Contender
🔧 Utilities
3.5(6 ratings)
FreeAdsIn-App Purchases
Passwords Security Generator screenshot 1
Passwords Security Generator screenshot 2
Passwords Security Generator screenshot 3
Passwords Security Generator screenshot 4

Easily create strong, random passwords for various online accounts and WiFi networks. Customize length and character types to suit your security needs. Securely manage your credentials with this straightforward utility.

More Code Generator App Secure apps to explore

4
QR Code Reader Generator App
QR Code Reader Generator App
QR Code Reader Generator App
Create, Scan and Read Bar-code
Free

Easily scan and read any QR code or barcode to get detailed information about products or online content. Generate custom QR codes for links, contact information, social media profiles, and more. Manage your scanning history and share your creations effortlessly.

Scan QR codes and barcodesGenerate QR codes for URLs, VCards, social mediaView and delete scanning history
🔧 Utilities
(3)
ad-supported
5
2FA Authenticator Password App
2FA Authenticator Password App
2FA Authenticator Password App
Fast Verification Code Tool
Free

This app securely stores and displays time-based one-time verification codes for accessing online accounts. It offers features like automatic code refreshing, one-tap copying, and optional PIN protection for enhanced security. Manage your services easily through QR code scanning or manual entry.

Stores and displays 2FA verification codesAutomatic code refresh every 30 secondsOne-tap code copying to clipboard
📊 Productivity
(4)
freemium
6
Passwordnator
Passwordnator
Passwordnator
Password Generator
Free
🔧 Utilities
(0)
7
#1 Password Generator
#1 Password Generator
#1 Password Generator
Random Secure Passwords!
Free

Easily create secure, random passwords tailored to your specific requirements. This tool allows for customization of length, character types, and exclusion of ambiguous characters, ensuring strong password generation for personal or corporate use. All generated passwords are kept private and are not stored or transmitted online.

Generate passwords with one clickCopy passwords to clipboardDefine custom password requirements
📊 Productivity
(52)
free with in-app purchases
8
Google Authenticator
Google Authenticator
Google Authenticator
by Google
Free

Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.

Offline code generationSync codes across devicesAutomatic QR code setup
🔧 Utilities
(1.2M)
free
9
Passworder - Secure Generator
Passworder - Secure Generator
Passworder - Secure Generator
Create Passcodes & WiFi Keys
Free

Easily generate secure, customizable passwords and WiFi keys. Choose character types and length for your online accounts and network security. Save generated passwords directly from the app.

Customizable password generationPassword length from 2 to 34 charactersIncludes numbers, uppercase, and lowercase
🔧 Utilities
(2)
free with in-app purchases
10
ScannerLab - QR Code Generator
ScannerLab - QR Code Generator
ScannerLab - QR Code Generator
QR Code & Barcode Reader
Free

Easily scan all types of QR codes and barcodes with detailed data cards and a comprehensive scan history. Generate unlimited QR codes, export them, and protect your scanning security by hiding your IP address.

Scan all QR codes and barcodesQR code detailed data cardsScan history
💼 Business
(328)
free with in-app purchases
11
Generator (Sklv)
Generator (Sklv)
Generator (Sklv)
Password Generator
Free

Generate strong, random passwords directly on your device. Customize settings for secure password creation, with an option to exclude ambiguous characters. This app prioritizes speed, a user-friendly interface, and offline functionality.

Generates random passwordsCustomizable settingsExcludes ambiguous characters
🔧 Utilities
(4)
free
12
Password Grid: Generator Tool
Password Grid: Generator Tool
Password Grid: Generator Tool
Create Strong, Private Codes
Free
$1.99 | 100% OFF

This app simplifies password creation by transforming a memorable phrase into a strong, complex code. It offers customizable security options and offline functionality for enhanced privacy. Widgets provide quick access to generated passwords.

Easy-to-use password generatorCustomizable grid complexityOffline password generation
🔧 Utilities
(52)
free with in-app purchases
13
QR Code Generator - WiFi
QR Code Generator - WiFi
QR Code Generator - WiFi
Easy QR design & code creation
Free

Easily create and customize QR codes for various purposes like social media, WiFi, and business. Personalize your codes with colors, logos, and styles for a unique look. Save, scan, and share your generated codes quickly.

Fast QR code generationCustomizable colors and stylesLogo integration
🎨 Graphics & Design
(3)
ad-supported
14
QR Code Creator ™
QR Code Creator ™
QR Code Creator ™
by Kartika Ardiani
Free

Easily create professional QR codes for various purposes, including links, contact information, social media profiles, and payment requests. Save, access, and share your generated codes effortlessly. Offers both free and premium features for enhanced functionality.

Create QR codes for text, URLs, contacts, and moreGenerate codes for social media profilesCreate payment QR codes for PayPal
🔧 Utilities
(48)
free with in-app purchases
15
Password Generator X
Password Generator X
Password Generator X
Fast & Secure Password Creator
Free

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.

Fast and secure password generationOne-touch password copyCustomizable password length up to 20 characters
🔧 Utilities
(1.3K)
free with in-app purchases
16
Qr Code Generator Offline
Qr Code Generator Offline
Qr Code Generator Offline
QR Code Generator and Scan
Free
🔧 Utilities
(0)
17
QR Code Generator - QRSimple
QR Code Generator - QRSimple
QR Code Generator - QRSimple
Fast & Simple QR Code Maker
Free
🔧 Utilities
(0)
18
PSWRD • Password Generator
PSWRD • Password Generator
PSWRD • Password Generator
Fast, Strong & Secure
Free
🔧 Utilities
(0)
19
Authenticator App - Duo Secure
Authenticator App - Duo Secure
Authenticator App - Duo Secure
2FA codes for favorite service
Free

Enhance digital security with a multi-factor authenticator app. It provides an extra layer of protection for sensitive accounts and information, working offline for reliable access. Protect email, social media, financial accounts, and more with this user-friendly solution.

Multi-factor authenticationOffline 2FA code generationWide service integration
💼 Business
(24)
free with in-app purchases
20
2FA Authenticator Code
2FA Authenticator Code
2FA Authenticator Code
Trusted Two Factor Protection
Free

This app securely stores and displays one-time verification codes for services like email and social media. It offers quick access to codes with a visual timer and automatic refresh, and supports adding services via QR scan or manual entry. Enhanced security features include optional PIN access and code hiding.

Stores one-time verification codesVisual timer for code refreshAutomatic code refresh every 30 seconds
📊 Productivity
(1)
freemium

FAQ about Code Generator App Secure

What is the best code generator app secure for iPhone?
AI QR Code Scanner & Barcode tops our code generator app secure ranking as of August 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top code generator app secure we rank are free to download, including AI QR Code Scanner & Barcode and Passwords Security Generator.
AI QR Code Scanner & Barcode shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ code generator app secure on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
It can scan and generate various codes including URL, contact, text, email, telephone, SMS, Wi-Fi, location, Data Matrix, Code 39, 93, 128, Aztec, Codebar, EAN 8, 13, and UPC E, A.
Yes, the app functions as an offline QR scanner, meaning it does not require an internet connection to scan codes.