Markdown NoteVault workspace
Privacy-first local online Markdown editor & personal knowledge base
Zero Remote Storage • 256-Bit Web Crypto AES-GCM • Bi-Directional Wikilinks & Local Folder Sync
Welcome to Markdown NoteVault Workspace by ToolBlaster—a privacy-first online Markdown editor engineered to build interconnected personal knowledge networks. Designed for writers, developers, and researchers seeking a lightweight workspace to view Markdown online, format technical documents, and draft notes without exposing sensitive files to cloud servers.
Core Architecture & Functional Capabilities
Protect sensitive Markdown files using 256-bit AES-GCM encryption with PBKDF2 key derivation directly inside your browser sandbox.
Link Markdown notes together using [[Wikilinks]] syntax. NoteVault tracks reverse incoming backlinks automatically in the side panel.
Connect a folder on your hard drive via the File System Access API to stream plain .md Markdown backup files as you type.
Restore past note revisions or record milestone checkpoints to inspect text changes and track note evolution over time.
Press Ctrl+K to launch a command palette powered by Fuse.js to search titles, tags, and body content with typo tolerance.
Enjoy full GitHub Flavored Markdown support, render Mermaid flowcharts, and toggle checklist items directly in the live preview.
How to Use the Online Markdown Editor: Step-by-Step Workflow
Click Add Note or press Alt+N to launch a new document. Write plain text using standard Markdown formatting and tag keywords with hashtags (e.g. #ideas).
Wrap target document titles in double brackets (e.g. [[Project Spec]]). The workspace automatically builds incoming references in the right sidebar.
Click the lock icon to set a master password. NoteVault encrypts your document using AES-GCM before writing to local IndexedDB storage.
Enable Folder Backup to stream plain .md files directly to your hard drive, or export your entire workspace as a JSON database or ZIP package.
Frequently Asked Questions (FAQ)
1. What is Markdown?
Markdown is a lightweight markup language designed to structure plain text documents using quick formatting syntax like asterisks for emphasis, hash symbols for headings, and brackets for web links.
2. What is a Markdown editor?
A Markdown editor is an interactive writing workspace that allows you to type plain text syntax on one side while rendering styled HTML elements like headings, checklists, and code blocks in a live preview pane.
3. What is Markdown format used for?
Markdown format is widely used by developers, technical writers, and researchers for writing documentation, drafting notes, publishing web content, and managing personal knowledge networks due to its clean plain text portability.
4. How can I view Markdown online?
You can view Markdown online instantly in NoteVault. Simply type or paste your plain text into the editor window, and our rendering engine automatically parses headings, lists, tables, and Mermaid flowcharts into styled HTML.
5. Is my Markdown note data sent to any servers?
No. Markdown NoteVault Workspace operates 100% locally in your browser sandbox using HTML5 IndexedDB and Web Crypto APIs. We do not maintain remote cloud servers.
6. How does local directory folder backup work?
NoteVault uses the native File System Access API to stream note updates to a designated folder on your local disk as plain .md Markdown files as an automated background backup.
7. How is encryption implemented in NoteVault?
We use hardware-accelerated 256-bit AES-GCM with PBKDF2 key derivation (250,000 iterations) directly via the Web Crypto API. Notes are encrypted locally before content is saved to IndexedDB storage.
8. Can I export my Markdown vault anytime?
Yes. Download your complete database as a structured JSON file, export all notes as a Markdown ZIP package, or print directly to PDF.