Online Markdown Notepad PIN Protection & Shareable Notes
Write and format notes with Markdown rendering, local storage, shareable links, and PIN encryption.
Protected Note
This note is protected. Enter the 4-digit PIN to access it.
Auto-Save to Browser
Every keystroke is auto-saved to your browser's localStorage within 1.8 seconds. Your notes persist between sessions entirely locally — no account needed.
Markdown Support
Write in Markdown with live preview. Switch between Edit, Split, and Preview modes. Seamlessly render headings, code blocks, and tables.
Shareable Links
Upload any note securely to the cloud to get a unique link. Share it with anyone instantly without requiring them to sign up. You retain local edit rights.
PIN Protection
Add a 4-digit PIN to any shared note. The PIN is hashed using PBKDF2 cryptography on the server, ensuring only those with the PIN can access the content.
How to Use
Getting started with NoteX is as fast as opening the page: start typing, enable Markdown as needed, and manage all your notes from the sidebar.
Why NoteX is Superior
Engineered for zero friction and maximum privacy: instant local execution, encrypted sharing options, and clean distraction-free writing interface.