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Notes for Gmail by DodaTech

Notes for Gmail by DodaTech is a lightweight, privacy-first browser extension that lets you attach private, persistent notes and interactive checklists directly to your Gmail email threads. 100% local, secure, and never sent to email recipients.

Add to Chrome — It's Free

The Problem

Gmail does not have a built-in feature to write internal notes on email threads. Users often resort to sending self-drafts, adding external calendar events, or switching between note-taking apps, losing the context of the conversation.

The Solution

Notes for Gmail seamlessly integrates a private note card directly inside Gmail below the email subject line. Your notes stay with the email conversation forever, show up with badges in your inbox, and can be searched and managed from the extension toolbar. Most importantly, notes are strictly stored on your own device and are never transmitted to email recipients or external servers.

Key Features

Feature Description Benefit
🔒 100% Private & Local Stored strictly in your browser’s local storage (chrome.storage). Zero risk of leaking confidential notes to clients or email recipients.
🎨 Color-Coded Priority Tags 5 tags: Yellow, Red, Green, Blue, Purple. Visually categorize emails at a glance in both open threads and inbox rows.
✅ Interactive Checklists Click-to-toggle task items (- [ ] ↔ [x]) with smart Enter continuation. Turn emails into actionable task lists and track completion progress.
⌨️ Keyboard Shortcut (Alt + N) Press Alt + N (or Option + N on Mac) to instantly toggle and focus notes. Speed up your workflow without taking your hands off the keyboard.
📌 Inbox Indicators & Tooltips Color-coded note badges on email rows with instant hover preview snippets. Spot emails with notes immediately without having to open them.
🔍 Toolbar Popup Manager Instant search by subject or note content with one-click thread navigation. Access all your notes across all emails from a single clean dashboard.
💾 Backup & Export Export as formatted .txt or .json automatically tagged with your email address. Keep organized backups and easily migrate notes across devices or accounts.
🔄 Multi-Account Support Automatically tags notes with the active Gmail account. Perfect for users managing multiple work, personal, or client accounts.

How It Works

  1. Open any email thread in Gmail.
  2. Click the Notes button next to or below the subject line, or press Alt + N.
  3. The note panel expands smoothly with a 🔒 Private badge.
  4. Type your notes, meeting minutes, or reminders — your note auto-saves with a green Saved indicator.

Organize your notes with color-coded priority tags, create interactive checklists, and manage everything from the toolbar popup.

Privacy & Security

At DodaTech, we believe productivity tools must respect user privacy. Notes for Gmail is engineered from the ground up with a Zero-Knowledge, Client-Side Only architecture.

What we do NOT do:

  • ❌ No External Servers — No cloud servers or external databases for this extension.
  • ❌ No Email Reading — We do not read, process, or transmit the body content of your emails.
  • ❌ No Analytics / Telemetry — No third-party trackers or analytics scripts.
  • ❌ Never Sent to Recipients — Notes are strictly local browser overlays.

For full details, see our Privacy Policy for Notes for Gmail.

Installation

  1. Visit the Chrome Web Store listing for Notes for Gmail by DodaTech.
  2. Click Add to Chrome (also works on Brave, Microsoft Edge, and Opera).
  3. Open or refresh Gmail.
  4. Click on any email and start adding private notes!

Frequently Asked Questions

Q: Can the recipient of my email see my notes? A: Never. Notes are strictly stored locally in your browser and are never attached to, transmitted with, or visible to any email recipient.

Q: Where are my notes saved? A: All notes are saved on your local computer using Chrome’s secure storage system. If you are signed into Chrome sync, they can sync across your desktop browser sessions.

Q: Does this extension slow down Gmail? A: Not at all. Notes for Gmail uses lightweight vanilla JavaScript with zero external frameworks, debounced observers, and lazy UI rendering, ensuring 60fps performance.

License & Contact

Disclaimer: Gmail™ is a trademark of Google LLC. This extension is an independent software product developed by DodaTech and is not affiliated with, sponsored, or endorsed by Google LLC.