ZeroNoteNo account
Open the page and type. There is no workspace, onboarding flow, or sign-up screen between you and the first sentence.
Markdown scratchpad
Write Markdown before your idea disappears.
ZeroNote is a no-login Markdown scratchpad for quick drafts, notes, snippets, and thoughts. It opens fast, previews Markdown, and stores your text locally in your browser.
Built for temporary writing, not heavy knowledge management
Local autosave
Your drafts are saved with IndexedDB in the same browser profile, so the app stays useful even when you are offline.
Live preview
Write Markdown on the left and inspect the rendered result on the right before copying it elsewhere.
FAQ
Where is my data stored?
Notes are stored locally in your browser. Clearing site data or switching browsers can remove them, so download important drafts.
Is this a Notion or Obsidian replacement?
No. ZeroNote is a fast scratchpad for first drafts and temporary notes, not a long-term knowledge base.