Encrypt Decrypt File

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About this app

In a digital world, your personal files deserve real security. Whether you're archiving sensitive documents, protecting private videos, or creating a secure vault for your photos, you need a powerful tool you can trust.



Welcome to Encrypt File, the simple, modern, and secure way to encrypt and decrypt any file right on your device.



Built on a Foundation of Real Security

Your privacy is our top priority. After setting your master password, all encryption and decryption happens locally on your device. Your password and files never leave your phone, ensuring complete confidentiality.



Key Security Features:

• Strong Encryption Standard: We use AES-256, the standard trusted by governments and security experts worldwide. Learn more about AES.

• Robust Key Derivation: We derive a secure key from your password using the modern industry standard, PBKDF2 with HMAC-SHA256, to protect against brute-force attacks.

• Proper Cryptographic Implementation: Every encrypted file uses a unique, cryptographically secure salt and initialization vector (IV), protecting your data from pattern analysis attacks.



A Universal File Encryption Tool

You can encrypt any file type, turning your device into a secure digital vault managed through our simple, built-in file manager.

• Photo & Video Vault: Keep your personal memories, family photos and private videos.

• Secure Document Archive: Protect tax forms, contracts, business plans, or any other sensitive PDF or document.

• Create Secure Backups: Encrypt important files before uploading them to cloud storage or a backup drive for an extra layer of security.

• Universal Decryption Utility: Our app is designed for compatibility, making it a great utility for decrypting standard AES-encrypted files from other tools that use the same password.



How It Works

Simple and Secure Workflow:

1. Set Your Master Password: The first time you launch the app, you will create a single, strong password or PIN. This will be your only key.

2. Manage Your Files: Use the in-app file browser to find the files you want to protect.

3. Encrypt & Decrypt: Simply select one or more files and tap "Encrypt." To decrypt, select an encrypted file (with a `.enc` extension) and tap "Decrypt." The app will use your master password for all operations.




Important Information

• Your Password is Your Only Key: Your files' security depends entirely on your master password. We recommend choosing a password that is difficult to guess but easy for you to remember.

• We Cannot Recover Your Password: For your security, we never store or see your password. If you forget it, your data cannot be recovered. Please be careful and store your master password safely.

• Do Not Modify Encrypted Files: Manually changing the filename or `.enc` extension of an encrypted file may corrupt it and make it permanently unrecoverable.



A Note on Ads & Pro Version

Free version is supported by ads to fund its ongoing development and security updates.

Click here to get the Free version

Pro version provides an uninterrupted, ad-free experience with offline access.

Say goodbye to subscriptions! Unlock Pro with a single payment and enjoy all Pro features forever.

Click here to get the Pro version

If you have any questions or feedback, please feel free to contact us via the "Contact Us" option in the app menu.

Download Encrypt File today and take control of your digital privacy!

Ratings and reviews

Effortlessly encrypt files on your phone! Doesn't beat the good ol' Decrypto App, previously deleted from Google Play. Thanks for the App, nonetheless.

I'm writing this review as a long time user of this app. It was it's UI and the exact functionality it provided which kept me from switching..Which is a super functional and visually stunning UI and the up to the point file encryption (which previously made a encrypted copy of the file). Now tho, the UI has been modified which honestly looks atrocious compared to previous versions. I actually had purchased the paid version, but all this made me download the previous APK from shady websites...😢

The app is not revealing any information on the protocol besides that it is AES 256. Which block mode? Which key derivation function? The UI is not very intuitive... It asks for all file access permission which is not recommended on android anymore. Why need to set a pin in the starting? Useless. Avoid.

What’s new

This update includes a significant security enhancement to our encryption system, making your files even safer than before.
We've also improved app stability and fixed several bugs to provide a smoother, more reliable experience.
Thank you for your support!