File Password Keeper: 1LimX
Linh Do Huu Productivity iPhoneiPadiPod touchMac
File Password Keeper: 1LimX is a free Productivity app for iPhone and iPad by Linh Do Huu. Rated 5.0/5 from 1 ratings. Requires iOS 10.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 136 MB
- Age 4+
- Updated
- Oct 1
- 2025 · v4.6.1
Screenshots
About File Password Keeper: 1LimX
1LimX: The Ultimate File Note Password Keeper and Encryption Tool. Powered by ChaCha20-Poly1305 encryption (chosen by Google - https://developer.apple.com/documentation/cryptokit/chachapoly), the 1LimX app is your all-in-one solution for secure password management and data protection. Your Master Password, Your Master Key 1LimX uses a master password and master key—known only to you—to encrypt all your data offline. This ensures that your sensitive information remains secure and accessible only by you. Complete Data Protection Solution 1LimX is more than just a password keeper. It’s a powerful tool for managing passwords, encrypting/decrypting text, rich text, and files—all in a user-friendly interface. Whether you’re storing passwords, securing files, or encrypting sensitive information, 1LimX has you covered. Secure, Private, and Synced via Your Own Google Drive Your data is protected with 256-bit ChaCha20-Poly1305 encryption, the same industry-standard encryption chosen by Google. Everything—from setting up your master password to storing your data—happens offline on your device, ensuring complete privacy. Even when you sync data to the cloud, it remains end-to-end encrypted (E2EE) by your master password and master key. Your encrypted data is stored in your own Google Drive, giving you full control over your information. Multiple Data Types & Lightning-Fast Encryption 1LimX supports a wide range of data types, including: • Text • Rich text • Images and files • Dates, times • 2-factor authentication codes (Using secret keys or scanning QR codes via screen capture) With fast encryption, you can secure gigabytes of data in seconds. Everything happens offline, optimized for speed and security on your device. More Than Just a Password Keeper 1LimX goes beyond traditional password managers with features like: • Autofill • Auto backup • Password generator • Custom text and file encryption • Extracting text from camera-taken images (on mobile) and filling multiple item fields at once • Field Finder: Easily locate fields within items containing long list of fields • Encrypt custom text, rich text, files without creating an item • Backing up all data to a single, sharable encrypted file allows for easy access across devices. This can be used with different master passwords and master keys for local use • Data Import: Import data (e.g., passwords, logins, bank accounts) from other password managers: 1. CSV: 1Password, Bitwarden, Dashlane, Nordpass, Lastpass, KeePass, RoboForm 2. JSON: Keeper, Enpass • BROWSER AUTOFILL EXTENSION: Autofill support is now available on Firefox, Chrome and Chromium-based browsers (requires main app open and the 1LimX Autofill Extension installed in the browser). And yes, it works entirely offline! • And many more... Pre-Built Templates for Efficiency Save time with pre-designed templates for: • Credit cards • Addresses • Bank accounts • Passports • Driver’s licenses ...and more. It’s not just a password keeper—it’s your ultimate data organizer. Open-sourced We're on a path to open-source the app. Starting with the encryption part, you can find the code here: https://github.com/1limxapp. Cross-Platform Availability 1LimX is available on Windows, Linux, Mac, iPhone, iPad, ensuring seamless access to your encrypted data across all your devices. Why Choose 1LimX? 1LimX combines the best of both worlds: a secure password keeper and a powerful encryption tool. With offline encryption, end-to-end cloud sync, and user-friendly features, it’s the ultimate solution for protecting your digital life. See more at: https://1limx.com/faqs/ https://1limx.com/demo/ https://1limx.com/gallery/ https://1limx.com/download/ Privacy Policy: https://1limx.com/legal/privacy-policy/ Terms of Use: https://1limx.com/legal/terms-of-service/
What’s new
Version 4.6.1 · Updated October 1, 2025
Navigating between full-screen rich text editors of different item fields is smoother. Fixed UI issues on the iPhone 17 series and iPhone Air.
App privacy
The developer, Linh Do Huu, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to File Password Keeper: 1LimX
Looking for apps like File Password Keeper: 1LimX? Here are 6 similar apps on the App Store. The highest rated is IronCrypto: Password Manager (4.7/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| File Password Keeper: 1LimX | 5.0 / 5 (1 rating) | Free | October 1, 2025 | |
| IronCrypto: Password Manager | 4.7 / 5 (207) | Free | Oct 22, 2026 | Compare |
| AxCrypt | 3.7 / 5 (203) | Free | Sep 30, 2024 | Compare |
| Fused Encrypted Email and Chat | 4.6 / 5 (61) | Free | Jul 28, 2026 | Compare |
| Cryptomator: Protect Privacy | 4.4 / 5 (440) | Free | Oct 21, 2026 | Compare |
| KeePassium (KeePass passwords) | 4.7 / 5 (1,421) | Free | Nov 19, 2025 | Compare |
| FileMate | 4.6 / 5 (379) | Free | Sep 15, 2026 | Compare |