Secure Text Editor

Untitled is a secure, encrypted text editor designed for macOS and iOS. It allows you to write and store sensitive information locally on your device with strong encryption, without requiring any cloud storage or user accounts. Think of it as a secure notepad for your private data.

Untitled can create, edit, and save encrypted text files using the custom .etxt format. It's perfect for storing API keys, passwords, private notes, confidential credentials, and any other sensitive text information you want to keep secure. All encryption happens locally on your device.

No. Untitled is designed with privacy first. All your data stays on your local device and is never uploaded to any cloud servers. There's no account required, no telemetry, and no data collection. Your files are encrypted and stored only where you choose.

The .etxt format is a custom encrypted text file format developed specifically for Untitled. It securely stores your text content with strong encryption while maintaining ease of use. Files saved in .etxt format can only be opened with the Untitled app using your password.

Yes! While Untitled doesn't use cloud sync, you can manually transfer .etxt files between devices using AirDrop, iCloud Drive, or any file transfer method you prefer. The same .etxt files can be opened on both macOS and iOS versions of Untitled.