Notes Stack – Browser-integrated note-taking linked to web pages

Summary: Notes Stack is a browser side panel app that lets users capture notes, tasks, and reminders directly linked to the current webpage URL. It stores data locally with PIN protection and export options, enabling seamless context retention without switching tabs or using separate apps.

What it does

Notes Stack attaches notes to the active browser tab via a persistent side panel, allowing users to write and organize content with color-coded stacks, task lists, and reminders. Notes are stored locally, secured with PIN locks, and can be exported.

Who it's for

It is designed for users who research or work extensively in browsers, such as developers, recruiters, researchers, salespeople, and students needing contextual note-taking without losing page association.

Why it matters

It solves the problem of losing context when switching between tabs and separate note apps by keeping notes linked to their source pages and ensuring privacy through local storage without cloud syncing.