NoteLock 4+

Password-protect your plain text. Create cipher text that you can send over insecure text channels. Uses AES-GCM 256, SHA256 and base64. Free, private and offline.

NoteLock - A Secure and Simple Solution for Your Notes

Are you tired of complicated note-taking apps with endless features that you don't use? NoteLock offers a minimal and secure solution for protecting your notes with ease. With industry-standard encryption and a straightforward password-based interface, you can trust NoteLock to protect your private information.

Sick of sign-ins, ad-banners and in-app purchases to get the full experience? Our no-sign-in required, totally offline, no-data-sent-to-server-ever app is here to help!

NoteLock is the ultimate solution for protecting your private notes. With industry-standard encryption and a minimalist design, NoteLock makes it easy to keep your information secure and organized. You can create and manage multiple notes, share them with others, and input passwords from your Apple password manager. With NoteLock, you can trust that your information is kept private and protected.

NoteLock is designed to be fast and simple, with a clean interface that allows you to create and manage multiple notes at once. You can easily share your encrypted notes with others using the share button, or input passwords from your Apple password manager. NoteLock uses AES-256 GCM with SHA256 to encrypt and decrypt your notes, providing robust security that you can trust.

NoteLock is the perfect app for anyone who values simplicity and security. With no data collection or transfer to the cloud, NoteLock keeps your information completely private. Plus, NoteLock only accepts plain UTF8 text, allowing you to input notes in any language.

You can export your notes with the share button, by copying and pasting, or by printing them to a document or PDF.

Take control of your notes with NoteLock - the ultimate solution for secure note-taking. Download NoteLock today and experience the simplicity and security you deserve.

Currently free on the app store, we will make it a pay-to-purchase (not in-app purchase) app at some point in the future. Get it while it's free!