Local-first for Mac

Markdown Locker.

Capture markdown. Keep it organised. Think with everything you have written.

Free to capture · Pro unlocks Think · Your files stay on your machine

Capture

Capture anything.

Write a note, smart-paste from the web, or turn a URL into clean markdown. Speak it in and Tidy turns rough speech into polished prose. One save lands it in your Locker — no cloud account required.

Write Fast focused notes, smart titles on save Smart Paste Web → clean markdown in one step From URL Article extraction to your locker Dictate → Tidy Speak rough. Get clean prose.

Explore

Explore your locker.

Search across every note. Open any file back into Capture. Tags and smart titles stay quiet — organisation without the noise.

Search Titles, tags, and full-text across the locker Tags Quiet chips on every note, YAML under the hood Smart titles Readable names derived from what you wrote Your folder Plain files in Documents — open anywhere

Pro

Think with everything you’ve locked away.

Ask across your whole Locker. Answers stay grounded in your notes, with citations you can open. Multi-model AI on your own key.

Locker chat Questions across everything you’ve saved Citations Open the source note from any answer Your models Bring your key — pick the model you want Agents soon A companion with full memory of your locker

Local-first

Your files. Your machine.

Everything saves to ~/Documents/Markdown Locker. Spotlight can find it. You can open it in any editor. We never see it.

Start capturing.

Free for Capture and Explore. Pro when you are ready to Think.

Download for Mac Read the docs