Encrypt and decrypt text in your browser with AES-GCM and a secret seed. Nothing is uploaded.
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.
This application solves the need to maintain privacy and security when handling sensitive digital information. Specifically, it allows you to:
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.
Open Encryptor / Decryptor in Chrome, tap the browser menu (⋮) and choose “Install app” or “Add to Home screen”.
Open Encryptor / Decryptor in Safari, tap the Share button and choose “Add to Home Screen”.
Open Encryptor / Decryptor in Chrome, Edge or Brave and click the install icon on the right side of the address bar.
Encrypt and decrypt text in your browser with AES-GCM and a secret seed. Nothing is uploaded.
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.
Yes. Once installed as a PWA, Encryptor / Decryptor runs from your device and keeps working when you have no internet connection.
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.
Encryptor / Decryptor works on Android, iOS, Windows, macOS and Linux, because it is a progressive web app.
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