Open source · Local first

A markdown editor that lives in your folders

Zyplus keeps your notes as plain .md files on your own computer. No account, no sync, no lock-in — just an editor that gets out of the way.

macOS, Windows and Linux · v0.1.0

Zyplus
welcome.mdContent.mdGuide.md
RichPlain

Welcome to Zyplus Editor

The open-source markdown editor.

Made with love by Fankrits.

What it does

  • Rich text and raw markdown in the same file
  • Mermaid diagrams and KaTeX math, rendered inline
  • Files stay as .md on your disk
No account, no sync, no lock-in.

Everything a markdown file can be

Two ways to write

Rich text, or the raw markdown

Write in a WYSIWYG editor when you want the document to look like the document, and drop to plain markdown when you want to see the syntax. It is one file either way — ⌘E switches, nothing converts.

  • Milkdown for rich text, CodeMirror for plain
  • Per-tab, so two documents can be in different modes
RichPlain
Release notes

Ships today, with one caveat.

  • Faster startup
# Release notes
Ships today, with _one_ caveat.
- Faster startup

Your folders

A workspace, not a database

Point Zyplus at the folders you already keep notes in. The file tree is those folders, the tabs are those files, and your session comes back the way you left it.

  • Add as many project folders as you like
  • Drag to reorder tabs; unsaved work is marked, never silently dropped
welcome.mdContent.mdGuide.md
Zyplus
First
Content.md
Guide.md
welcome.md

No lock-in

Everything leaves as easily as it arrived

Your notes are already plain .md files on disk, so there is nothing to export in the usual sense. When you do need a copy, it is one menu away.

  • Export as .md, or straight to PDF with ⌘P
  • Copy the document markdown or its path in one keystroke
SaveCopy MarkdownCopy PathExport as .mdExport as PDF…Reveal in Finder

Make it yours

Themes for the chrome and the page

Light and dark, plus Catppuccin and Tokyo Night palettes. The theme covers the editor surface you write on, not just the window around it.

  • Follows the system theme by default
  • Diagrams and code blocks re-color with it
Light
Dark
Latte
Mocha
Night
Day

Keyboard first

Every command has a key. Press / in the app for the full sheet.

File

Save
S
Export as .md
S
Export as PDF
P
New file
N
New folder
N
Open folder
O

Tabs

Close tab
W
Next tab
Previous tab
Go to tab 1–9
1–9

View

Toggle sidebar
B
Toggle rich / plain text
E
Settings
,
Keyboard shortcuts
/

Editing

Find in document
F
Find and replace
F
Copy document markdown
C
Copy file path
C

Your notes, your disk

Zyplus stores everything in one folder you choose. Open it in any other editor, back it up however you like, and take it with you if you ever leave.