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Markdown Locker — Local notes agents can trust

Local notes agents can trust

markdown.locker Productivity & Personal Tools Listed Aug 21, 2026
Global rank#531
Category rank#36
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The short version

What is Markdown Locker — Local notes agents can trust?

Markdown Locker is a local-first markdown editor for Mac that stores notes as plain .md files. It allows users to connect AI agents via the Model Context Protocol (MCP) to read local files without uploading them to the cloud.

What makes it different

Enables AI agents to access local markdown files via MCP without requiring cloud synchronization or proprietary file formats.

Product capabilities

Key features

  • Local-first storage
  • Markdown editing
  • MCP (Model Context Protocol) support
  • Versioned Save
  • Smart Paste
  • URL to markdown conversion
  • Browser extension
  • Dictation
  • AI Tidy
  • Search

Ways to use it

Use cases

  • Capturing notes
  • Clipping web content
  • Long-form writing
  • AI-assisted note analysis
  • Connecting local notes to AI agents

Who it is built for

Best for

Mac usersAI agent users

At a glance

Strengths & considerations

Strengths

  • Files remain on the local machine
  • Uses standard .md files
  • Supports AI agents without vault uploads
  • Versioned file history

Things to consider

  • Mac only
  • Requires user-provided API keys for AI features
  • Some features are restricted to the Pro version

Plan information

Pricing

Modelfreemium
Starting priceFree

Free for Capture and Explore; Pro features include Think, Workspace, and dictation.

Free access

Includes Capture, Explore, Writing, Smart Paste, From URL, and browser extension.

Prices and plans can change. Confirm current terms on the official pricing page before purchasing.

Compatibility & availability

Technical details

Integrations

Grok BuildCursorOpenAIOpenRouterOllamaMCP

Platforms & channels

Mac

Languages

English

Quick answers

Markdown Locker — Local notes agents can trust FAQ

Where are my notes stored?

Notes are stored locally, with a default path of ~/Documents/Markdown Locker.

Do I need to upload my notes to use AI agents?

No, agents attach to the local folder via MCP, allowing them to read files without uploading the vault.

What features are included in the Pro version?

Pro includes Think, Workspace, and dictation capabilities.

Explore nearby ideas

Tags

MarkdownLocal-firstAIMCPMacProductivity

Research trail

Official sources

These pages were used for the factual profile above. They may change after the research date.

  1. Official website
  2. Official page — /docs/
  3. Official page — /docs/for-agents.html
  4. Official page — /docs/capture.html

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