MultiNotes Super App

Tracking since May 23, 2026.

Changelog

• Jun 11, 2026
  description

  MultiNotes — The fastest, fully offline notepad that lives in your browser's side panel.
  
  Take notes instantly without leaving your current tab. MultiNotes opens as a sleek side panel alongside any webpage — no popups, no new tabs, no distractions. Just click the icon and start typing.
  
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  ✦ WHY MULTINOTES?
  
  • 100% Offline & Private — Your notes never leave your device. No accounts, no cloud sync, no servers, no tracking. Everything is stored locally in your browser using Chrome's built-in storage. Your data is yours alone.
  
  • Blazing Fast — Zero dependencies. Zero frameworks. Pure JavaScript. Opens instantly, saves in real time with zero lag. The entire extension is under 200KB.
  
  • Zero Permissions Abuse — MultiNotes only requests the bare minimum: Side Panel access and local Storage. Nothing else. No access to your browsing history, tabs, or web content.
  
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  ✦ FEATURES
  
  ▸ Unlimited Notes
  Create as many notes as you need. Each note has its own title, color tag, and multi-section layout. A vertical sidebar shows all your notes with initials and preview text for quick navigation.
  
  ▸ Split-Pane Layouts (Per Note)
  Organize content within a single note using up to 9 writing sections. Choose from 9 layout configurations:
    — Single pane
    — 2 columns or 2 rows
    — 3 columns or 3 rows
    — 2×2 grid, 3×2 grid, 2×3 grid, or full 3×3 grid
  Each note remembers its own layout independently, so your research note can have 4 panes while your todo list stays as a single pane.
  
  ▸ 12 Note Colors
  Visually organize your notes with 12 color options: Default, Yellow, Orange, Pink, Red, Purple, Indigo, Blue, Cyan, Teal, Green, and Brown. Colors appear as tinted backgrounds in Light mode and as accent text in Dark mode.
  
  ▸ 8 Built-In Fonts (Fully Offline)
  Every font is bundled offline — no network requests, no Google Fonts CDN calls, no tracking. Choose from:
    — Sans-Serif: Inter, Open Sans, Roboto, Lato, Nunito
    — Serif: Literata, Lora
    — Display: DynaPuff
  All fonts render instantly with no FOUT (flash of unstyled text).
  
  ▸ Adjustable Text Size
  Fine-tune your reading and writing experience with text sizes from 9px to 30px. Your preferred size is saved and applied globally.
  
  ▸ Dark Mode, Light Mode & System Theme
  Three theme modes: Light, Dark, and System (auto-detects your OS preference). The dark theme uses a refined slate palette designed for long writing sessions. Switching is instant — no page reload required.
  
  ▸ Drag & Drop Note Reordering
  Rearrange your notes in the sidebar by simply dragging them. Drop above or below any note to reposition it. Your custom order is saved automatically.
  
  ▸ Smart Archive (90-Day Recycle Bin)
  Accidentally deleted a note? No problem. Deleted notes are automatically moved to the Archive where they're kept for 90 days before permanent removal. Restore any archived note with one click, or permanently delete it early if you prefer. The archive badge shows your archived note count at a glance.
  
  ▸ One-Click Plain Text Export
  Export all your notes (active + archived) as a clean, human-readable plain text (.txt) file. The export is date-stamped and organized with clear section headers — perfect for backups or transferring your notes elsewhere.
  
  ▸ Character Counter
  A live character count is displayed in the header for the active note, updating in real time as you type across all visible panes. Useful for writers, students, and anyone working within character limits.
  
  ▸ Tab Key Support
  Press Tab inside any pane to insert a 2-space indent instead of jumping to the next element. Ideal for writing code snippets, outlines, or structured text.
  
  ▸ Auto-Save
  Every keystroke, every setting change, every note reorder is automatically saved to local storage with a 300ms debounce. You will never lose your work.
  
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  ✦ DESIGNED FOR DAILY USE
  
  MultiNotes was built for people who need a notepad that's always one click away:
  
    📝 Students — Take lecture notes alongside online course tabs
    💻 Developers — Keep code snippets, API keys, and debug notes in split panes
    📋 Project Managers — Track tasks and meeting notes without switching apps
    ✍️ Writers — Draft ideas, outlines, and paragraphs in a distraction-free panel
    🔬 Researchers — Organize findings across multiple panes while reading papers
    📊 Professionals — Quick notes during video calls and presentations
  
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  ✦ PRIVACY FIRST
  
  • No data collection whatsoever
  • No analytics or telemetry
  • No external network requests (all fonts and assets are bundled)
  • No user accounts or sign-ups
  • Works completely offline after installation
  • Minimal permissions: only "sidePanel" and "storage"
  
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  ✦ TECHNICAL DETAILS
  
  • Manifest V3 (latest Chrome extension standard)
  • Pure HTML + CSS + JavaScript — no React, no build tools, no frameworks
  • All 8 fonts self-hosted as WOFF2 (no CDN dependencies)
  • Real-time auto-save with 300ms debounce to chrome.storage.local
  • Glassmorphic UI with smooth animations and transitions
  • Fully responsive within the side panel container
  • Total extension size: under 200KB
  
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  If you're looking for a simple, fast, private notepad that lives right inside your browser — MultiNotes is it. No bloat, no subscriptions, no data harvesting. Just your notes, always within reach.
  
  Install MultiNotes and start writing in seconds.

  A rich text multi-note sidepanel with multi-pane grid layout, smart scratchpad calculator, calendar notes, and world clocks.
  ---------------------------------------
  
  MultiNotes Super App is the ultimate productivity command center built directly into your Chrome side panel, combining a rich text multi-note editor, a natural-language scratchpad calculator, a date-based calendar notes journal, and a world timezone tracker.
  
  🚀 PRO RICH TEXT NOTE-TAKING & MULTI-PANE GRID
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  Create, organize, and drag-and-drop notes in a clean sidebar. 
  
  Want to view or edit multiple sections at once? Split your editor into up to a 3x3 grid (9 independent editing panes) with a single click. Style your text with bold, italics, underlines, custom highlights, tables, code blocks, and checkable todo lists. 
  
  Customize each note with individual background colors, choose from 8 themes (including Dark, Calm, Cartoon, and Coder), adjust font sizes (9px-30px), and select from premium typefaces like Inter, Lora, and Literata.
  
  🧮 NATURAL FLOW SCRATCHPAD CALCULATOR
  ---------------------------------------
  A powerful side-by-side scratchpad that evaluates calculations in real-time as you type. 
  
  Define variables (e.g., x = 150), perform advanced percentage math (e.g., 20% of x), convert units (e.g., 5 cm in inch, 2 hours in minutes, 30 degC in degF), and use mathematical constants and functions (like pi, sqrt, sin, log). 
  
  Results align perfectly next to your calculations and dynamically scale their font size to stay readable.
  
  📅 INTEGRATED CALENDAR & JOURNAL NOTES
  ---------------------------------------
  Keep track of thoughts and schedules on a day-by-day basis. 
  
  View your month or see the entire year’s flow at a glance. Dates with notes stand out immediately with a red circle indicator. 
  
  Simply hover over any marked date to preview the full note in a floating tooltip window, or click to open a full editor modal. Managing a daily journal has never been this seamless.
  
  🕰️ WORLD TIME ZONE TRACKER
  ---------------------------------------
  Keep track of time across the globe with a GMT dashboard and compare up to 12 customizable locations. 
  
  Search and add any timezone, view time, date, UTC offset, and active DST (Daylight Saving Time) badges. 
  
  Each timezone card automatically styles itself based on the time of day (morning, noon, evening, night).
  
  🔒 FULLY OFFLINE, ZERO CLOUD, MAXIMUM PRIVACY
  Your data is yours alone. MultiNotes Super App runs 100% locally on your computer with zero external database sync or analytics tracking. 
  
  Features a built-in storage tracker, a 90-day trash/archive system to recover deleted notes, and simple single-click backup/restore import-export features to easily transfer your database between devices.
  
  ---
  
  HOW TO USE IT:
  1. Click the MultiNotes Super App icon in your toolbar to open the Chrome Side Panel.
  2. Type or paste content into the rich text editor. Use the formatting toolbar to add tables, checklists, headings, highlights, and custom fonts.
  3. Switch layouts using the Grid icon in the header to edit multiple panes simultaneously.
  4. Click the Calculator, Calendar, or World Time icons at the bottom of the sidebar to access helper applications.
  5. Open Settings to toggle themes, export notes, or backup your data.

• Jun 11, 2026
  short_description

  A clean, ultra-fast multi-note sidebar. Plain text. Fully Offline. Zero dependencies.

  A rich text multi-note sidepanel. Bold, italic, tables, checklists, code blocks, highlights & more. Fully Offline. Zero cloud.

• Jun 11, 2026
  name

  MultiNotes

  MultiNotes Super App

Permissions & access

Permissions

sidePanelstorage

Host access

None declared

Screenshots