EaseInk is a local-first desktop Markdown editor for technical documentation, long-form writing, and focused single-file workflows.
Local files · No account · Windows and macOS
EASEINK / ARCHITECTURE
Raw Markdown remains the single source of truth. Editing, reading, and export share the same content.
Tools should protect the train of thought, not interrupt it.
const document = {
source: "local",
format: "markdown",
protected: true
};Write directly in a calm, typeset document while the original Markdown remains the single source of truth.
Markdown markers step aside until you need them.
Paragraph commands handle headings, lists, quotes, tables, math blocks, and YAML Front Matter.
Your file remains ordinary UTF-8 Markdown.
Code, JSON, Mermaid, KaTeX math, images, tables, and export live in one focused writing surface.
Syntax highlighting, copy actions, optional line numbers, JSON folding, and offline KaTeX rendering.
Live diagrams, editable GFM tables, local and network image rendering, screenshot paste, drag and drop, and diagram export.
Export complete documents with theme styles, local images, Mermaid SVG, code presentation, and math preserved.
Recovery snapshots and disk-version checks help prevent accidental loss or overwriting external edits.
From GitHub and Catppuccin Latte to warm Duotone Heat and immersive Tokyo Night, every theme shapes the complete reading and writing environment.
Themes shape prose, code, tables, diagrams, and interface chrome together.
Reading and editing should always feel consistent.
theme.palette.accent
{
"source": "markdown",
"export": ["pdf", "html"]
}| Content | Themed |
|---|---|
| Markdown | ✓ |
| Mermaid | ✓ |
No account, no cloud dependency, and no automatic document or local image uploads. Recovery snapshots and external-change protection help keep local work safe.
EaseInk reads and writes ordinary files on your device. Network images are fetched only from their original URLs for display.
Unsaved work is periodically captured outside the original file and offered after an unexpected exit.
EaseInk checks the disk version before saving and gives you choices instead of silently overwriting changes.