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Free · Private · Offline

Online Notepad — Free Auto-Save Markdown Editor

A private, distraction-free notepad with live Markdown preview, multi-note management, and full offline support. Your notes are stored only in this browser using IndexedDB — no account, no server, nothing ever uploaded.

Features

⚡ Auto-saveEvery keystroke saves locally with rolling backups every ~20 seconds.
📝 Live MarkdownGFM tables, task lists, code highlighting, KaTeX math, and Mermaid diagrams.
📂 Multi-noteSidebar with search, tags, pin, trash, sort, and duplicate.
⬇️ Export.md, .txt, .html, PDF print, .docx, ZIP backup, and JSON restore.
🕘 Version historyCompare and restore earlier snapshots with word-level diff.
📴 Offline PWAWorks without internet after first load via service worker cache.

How to use

  1. Type in the editor — notes save automatically as you write.
  2. Use Split or Preview to see rendered Markdown.
  3. Create notes with ➕, organize with #tags, export backups from the sidebar.
  4. Press Ctrl+S to force-save, Ctrl+/ to cycle views.

A notepad that does not want your account

Most note apps begin by asking you to sign up. This one begins with a cursor. Your notes are written to your own browser's storage as you type, which means there is no account to create, no sync to configure and no company holding your text.

That is the trade, stated plainly: your notes live on this device, in this browser. They survive closing the tab, restarting the machine and going offline. They do not follow you to your phone, and clearing your browser data removes them. Use the backup button if a note matters.

Markdown, if you want it

You can ignore Markdown entirely and just type. But if you know the handful of characters below, the preview turns plain text into a formatted document as you write:

TypeGet
# HeadingA large heading (## for smaller)
**bold**Bold text
*italic*Italic text
- itemA bulleted list
1. itemA numbered list
- [ ] taskA checklist item
[text](url)A link
`code`Inline code
> quoteA blockquote

Markdown is worth the ten minutes it takes to learn because it is portable. The same characters work in GitHub, Notion, Obsidian, Reddit and Discord, so notes written here paste anywhere without reformatting.

What people actually use it for

A scratchpad

Somewhere to paste text while you move it between two other places, without polluting a real document.

Meeting notes

Type in plain text, use checklists for actions, and copy the Markdown straight into your team's tools.

Drafting

Writing without a formatting toolbar removes the temptation to fiddle with fonts instead of writing.

Sensitive text

Anything you would rather not paste into a cloud editor. It never leaves the browser.

Keeping your notes safe

On-device storage is private, but it is not a backup. Three things will remove your notes, and none of them are recoverable:

  • Clearing browsing data — site data is deleted along with cookies and cache.
  • Private or incognito windows — everything is discarded when the window closes.
  • A different browser or device — storage is per-browser, so notes written in Chrome are not in Firefox.

The backup button exports your notes as a file. For anything you would be upset to lose, export it — the same advice applies to any local-only editor.

Frequently asked questions

Do I need an account to use this notepad?

No. There is nothing to sign up for. Your notes are written to your own browser's storage as you type, so the editor works the moment the page loads.

Where are my notes stored?

In your browser's own storage on the device you are using, using IndexedDB. They are not uploaded to us and there is no server copy, which is also why they do not appear on your other devices.

Are my notes saved automatically?

Yes, as you type. There is no save button to remember and no risk of losing work by closing the tab, provided you are not in a private window.

Will my notes still be there tomorrow?

Yes, in the same browser on the same device. They survive closing the tab and restarting the machine. They will not survive clearing your browsing data, and they do not exist in a different browser.

What deletes my notes?

Three things: clearing your browsing or site data, using a private or incognito window that you then close, and switching to a different browser or device. None of those are recoverable, which is what the backup export is for.

How do I back up my notes?

Use the sidebar's backup export — a ZIP of Markdown files, or a full JSON archive you can import again later. For anything you would be upset to lose, do that: on-device storage is private, but it is not a backup.

Can I use it offline?

Yes. After your first visit a service worker caches the app, so it opens and keeps auto-saving with no connection at all.

Do I have to learn Markdown?

No. You can type plain text and ignore the formatting entirely. Markdown is there if you want it — a handful of characters that turn text into headings, lists and links in the preview as you write.

What Markdown does it support?

The common set: headings with #, bold with **, italics with *, bulleted and numbered lists, checklists, links, inline code, fenced code blocks, quotes, images and GFM tables — plus KaTeX maths and Mermaid diagrams. The preview updates live as you type.

Why use Markdown instead of a normal editor?

Because it is portable. The same characters work in GitHub, Notion, Obsidian, Reddit and Discord, so a note written here pastes into any of them without reformatting. It also keeps you writing instead of fiddling with fonts.

Can I keep more than one note?

Yes. The sidebar holds all your notes, with search, #tags, pinning, sorting and a trash for anything you delete by accident.

Does it count words for me?

Yes. The status bar shows words, characters, lines and an estimated reading time as you type, along with your cursor position.

Is there a limit on how much I can write?

The practical limit is your browser's storage quota, which is generous — several megabytes of text, or many thousands of pages of notes. You are very unlikely to reach it.

Can other people see what I write?

No. The text never leaves your browser, so there is nothing for us or anyone else to read. That is the main reason to use a local editor for anything sensitive.

Is it free?

Completely. No sign-up, no subscription, no note limit and no watermark on anything you export.

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