Live Markdown preview
Write and read side by side, so technical notes mature without formatting friction.
- Headings, lists, tables, and links
- Readable code blocks
- Clearer scanning for long notes
Markdown notes for developers
MDNote.dev
Capture ideas, error traces, code snippets, and technical decisions in Markdown. Live preview, folders, tags, import, and export meet in one focused workspace.
Live preview
Private note workspace
Markdown export
Why now?
Developer notes are created quickly, and disappear just as fast.
MDNote.dev targets that gap: while investigating an issue, noting API behavior, drafting sprint decisions, or building a personal knowledge base, it keeps Markdown fast and readable. Notes become reusable technical memory with context, folders, tags, and portable files.
Product foundation
Note-taking gets closer to technical work.
Folders and tags
Organize notes by project, client, sprint, or learning topic.
- Folder-based structure
- Cross-context tags
- Pinned important notes
Portable Markdown
Your knowledge is not locked into one tool; import and export move notes into team documentation.
- Import existing Markdown files
- Export individual notes
- Editor and repo friendly format
Recoverable deletion
Deleted notes are not lost immediately; trash gives you a safe recovery step.
- Restore deleted notes
- Controlled permanent cleanup
- Lower data loss risk
Workspace
Where a note lives matters as much as what it says.
MDNote.dev balances fast capture with later discovery. Folders preserve context, the list highlights current work, and the editor keeps Markdown portable.
Read the Markdown guide
Left pane
Folders
Keep projects, clients, or learning topics in separate spaces.
Middle
Note list
Return quickly to recently changed, pinned, and searched notes.
Right pane
Editor
Write Markdown, preview it, save it, and export it when needed.
Workflow
A note becomes technical memory.
01
Capture
Save an error, command, decision, or idea in its first form. The goal is not perfect docs, but context that does not disappear.
02
Organize
Folders, tags, titles, and Markdown structure make information easy to find again.
03
Move
When needed, a note becomes a Markdown file for a README, issue, decision record, or shareable document.
Use cases
Built for small daily records in technical teams.
Keep bug triage, API research, release note drafts, technical decisions, learning logs, and snippet archives in one place.
View use cases# API error note
- Endpoint: /v1/notes
- Status: 422
- Hypothesis: slug collision
- Next step: isolate validation message
```php
return redirect()->back()->withInput();
```Who it is for
For work where technical knowledge arrives in small pieces.
Solo developers
Turn issue research, command experiments, snippets, and decisions into a personal knowledge base.
Small technical teams
Build a simple shared writing habit for sprint notes, release drafts, and API behavior records.
Technical writers
Keep article ideas, source links, and example code clean in Markdown.
Short answers
Questions before you start.
How is MDNote.dev different from classic note apps?
It focuses on technical work memory rather than free-form personal notes. Code blocks, error traces, decisions, and Markdown export are part of the core flow.
Can I move my notes to other tools?
Yes. Markdown stays portable, so exported notes can move into repositories, documentation, or other editors.
Does it replace team documentation?
MDNote.dev is best for fast capture and personal or small-team memory. Mature decisions can later move into a wiki, README, or product documentation.
News
Product notes and Markdown guides.
First product notes are being prepared
MDNote.dev news, Markdown guides, and product updates will be published here.
Start
Open your first Markdown note today.
MDNote.dev offers a light and fast start for developers who want to keep technical thinking organized.