Encryptor / Decryptor app icon
Tools

Encryptor / Decryptor

Encrypt and decrypt text in your browser with AES-GCM and a secret seed. Nothing is uploaded.

About Encryptor / Decryptor

Find this application for Linux (.deb) at 👉 Linux Downloads

This tool allows you to encode and decode text messages securely. The system uses a customized seed or secret key that acts as the foundational piece to transform readable information into an encrypted format. Users can protect confidential data, share passwords, or store private notes, ensuring that only those who possess the exact key can recover the original content. The platform allows you to upload files directly, as well as copy or download the results obtained after the conversion process. It is vital to remember the chosen key, since without this code it is impossible to reverse the encryption and access the hidden information. In this way, the site offers a simple and accessible solution to maintain the privacy of digital communications.

What problems does it solve?

This application solves the need to maintain privacy and security when handling sensitive digital information. Specifically, it allows you to:

  • Protect confidential messages before they are sent through potentially insecure channels.
  • Store sensitive information in a way that is unreadable to third parties.
  • Share passwords or private data securely.
  • Create encrypted personal notes for private use.
  • Save your passwords securely in an encrypted format.

Features

  • Total Control: Only someone who possesses the correct seed can decrypt and read the message, giving you control over who accesses your information.
  • Robust Security: Without the original seed, it is impossible to recover the readable text, guaranteeing solid protection against unauthorized access.
  • Ease of Use: The tool allows you to upload files and type text directly, while offering options to quickly copy or download the results.
  • Accessibility: It is a free application (PWA) that includes useful functions such as file management and an intuitive interface to encrypt and decrypt in just a few steps.

Encryptor / Decryptor features

Install Encryptor / Decryptor as a PWA

Encryptor / Decryptor is a progressive web app. Install it from your browser and it runs like a normal app, with its own icon and its own window.

Android

Open Encryptor / Decryptor in Chrome, tap the browser menu (⋮) and choose “Install app” or “Add to Home screen”.

iPhone / iPad

Open Encryptor / Decryptor in Safari, tap the Share button and choose “Add to Home Screen”.

Desktop

Open Encryptor / Decryptor in Chrome, Edge or Brave and click the install icon on the right side of the address bar.

Frequently asked questions about Encryptor / Decryptor

What is Encryptor / Decryptor?

Encrypt and decrypt text in your browser with AES-GCM and a secret seed. Nothing is uploaded.

Is Encryptor / Decryptor free?

Yes. Encryptor / Decryptor is a free, ad-free progressive web app. It needs no sign-up and no payment details, and your data stays on your own device.

Does Encryptor / Decryptor work offline?

Yes. Once installed as a PWA, Encryptor / Decryptor runs from your device and keeps working when you have no internet connection.

How do I install Encryptor / Decryptor on my phone or computer?

Open Encryptor / Decryptor in your browser and choose “Install app” from the Chrome menu, or “Add to Home Screen” in Safari. It then opens with its own icon, like a native app.

Which devices does Encryptor / Decryptor support?

Encryptor / Decryptor works on Android, iOS, Windows, macOS and Linux, because it is a progressive web app.

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