Native macOS utility · Local first

Raw Markdown in.Polished PNG out.

Turn clipboard or Finder Markdown with tables, highlighted code, and Mermaid diagrams into a crisp image—without uploading or sending it.

macOS 14+ · Apple silicon · Free and open source

weekly-update.md
# Weekly delivery update

| Area | Status |
|:--|:--:|
| macOS app | ✅ Done |
| Documentation | 🚧 In progress |

```mermaid
flowchart LR
  Copy --> Render --> Paste
```
⌃⌘X
Rendered locallyPNG
Example output with a formatted table and Mermaid flowchart

100% local rendering

No Accessibility permission

Never pastes or sends

Works offline

One shortcut. No detour.

From raw Markdown to ready-to-paste in seconds.

  1. 01

    Copy

    Copy Markdown from any editor or app.

    ⌘ C
  2. 02

    Render

    Press the global shortcut. md2png works locally in the background.

    ⌃⌘ X
  3. 03

    Paste

    Paste the PNG, review it, then send it yourself.

    ⌘ V

More than one shortcut

Shape the output, then use it your way.

01STYLE

Five themes. Three widths.

Choose a palette, a Compact, Standard, or Wide canvas, and optional transparent rounded corners. Every choice stays local.

  • Five themes
  • Three widths
  • Rounded corners
02PREVIEW

Inspect before you share.

Preview at actual size or fit-to-window, zoom in, copy again, save explicitly, open in Apple Preview, or drag the PNG into another app.

  • Zoom
  • Save
  • Drag
03FILES

Markdown files are welcome too.

Choose a local file, use Finder’s Open With command, or invoke its Service. Successful Finder renders open in Preview without changing the clipboard.

  • .md
  • .markdown
  • Finder
04LONG FORM

Long documents have a safe fallback.

If one image exceeds the height limit, export numbered PNG slices. md2png prefers block boundaries and never overwrites an existing export folder.

  • Block-aware
  • Numbered
  • Save-only

The formatting survives the trip

Share structure, not source code.

Some chat apps flatten the parts of Markdown that matter most. md2png preserves the visual hierarchy in a Retina-friendly image that looks consistent on desktop and mobile.

  • Markdown & GFM
  • Syntax-highlighted code
  • Mermaid diagrams
  • Tables & checklists
A weekly delivery update rendered by md2png
Actual md2png output · Table + Mermaid flowchart

Local means local

Your clipboard stays on your Mac.

Rendering uses a non-persistent local WebKit view with bundled scripts and styles. There is no cloud service, analytics, telemetry, account, bot, or destination-app integration.

Read the privacy details

Install with confidence

Three steps, then it stays out of your way.

The current release is Developer ID–signed and Apple-notarized for Apple silicon Macs running macOS 14 or later.

  1. 1

    Download the latest DMG from GitHub Releases.

  2. 2

    Open the DMG and drag md2png to Applications.

  3. 3

    Launch md2png, copy Markdown, then press ⌃⌘ X.

Good to know

Before you download.

Does md2png upload my Markdown?

No. Rendering uses bundled resources in a local, non-persistent WebKit view. The app has no analytics, telemetry, account, or cloud renderer.

Does it need Accessibility permission?

No. The basic copy, render, and paste workflow uses the clipboard and a global shortcut without Accessibility permission.

Does it support Intel Macs?

No. Public builds currently support Apple silicon Macs running macOS 14 or later.

What if macOS shows a security prompt?

A standard first-open confirmation is expected for downloaded apps. If macOS says the app cannot be verified, delete that copy and download the notarized DMG again from the official Releases page.

How do updates and uninstalling work?

Updates never start automatically. In About md2png, choose Check for Updates to preview signed release notes, then explicitly download, verify, and install the update. A notarized DMG remains available as a fallback. To uninstall, quit the app and move it from Applications to Trash; md2png does not keep a render history.

md2png app icon

Small app. Clear job.

Make your next Markdown message easy to read.

Free, open source, and built natively for Apple silicon Macs.

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