Products

Mermaid Drawing

Create a Graph TD diagram online

mermaid-drawing.com Source★ 9,814MITProductivity & Collaboration / Whiteboards & Diagrams

AI Benchmark
Desktop
Mobile
Monthly visits
24.2K
Down6.2%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Free
No monthly subscription pricing
Creators
JIAJUN LI
No social account linked
Launched
20mo ago
2025-03-22 · Est.

Traffic

Monthly visitsData through Sep 2026 · Oct 2026 pending
Events7 changes

Marketing moves

Launches, search & content, referrals, promotions
X accounts@mermaidjs_
  • Launched on Product HuntLaunch

    Free online mermaid chart & diagram tool

    Mar 22, 2025 · 20mo agoLaunch page

Open Source & Self-Hosting

GitHub · MCP / Skill
Last commit 2026-11-07
GitHub Stars
★ 9,814
Forks
1,556
License
MIT
Primary language
JavaScript

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Direct40%
  • Organic Search33%
  • Referrals11%
  • Social6%
  • Other9%

Countries

  • Brazil10%
  • Mexico9%
  • India9%
  • United States8%
  • Russia8%

Search

Domain authority —Domain registered 2025-03-17

KeywordMonthly volume
flowchart td2,120
graph td1,330
free mermaid editor740
flowchart td online260
graphic td reader150

Traffic data: Vaneform

Pricing

Website does not list public plan prices.

Trial: None · Observed 2026-11-03 · Source page

Pages & changes

Tracked since 2025-03-22

Key pages

Weekly snapshots
Home
mermaid-drawing.com/ Snapshot 2026-11-04

Changes

  1. Nov 1 · 14d ago

    Homepage headline (H1) changed to “Graph TD Online — Free Mermaid Editor”Positioning

    Mermaid Drawing→Graph TD Online — Free Mermaid Editor

  2. Nov 1 · 14d ago

    Adopted technology: Cloudflare Browser InsightsFeatures

    —→Cloudflare Browser Insights

  3. Nov 1 · 14d ago

    Removed technology: Google AdSenseFeatures

    Google AdSense→—

  4. Nov 1 · 14d ago

    Removed technology: Google AnalyticsFeatures

    Google Analytics→—

  5. Nov 1 · 14d ago

    Adopted technology: Google Font APIFeatures

    —→Google Font API

  6. Nov 1 · 14d ago

    Removed technology: reCAPTCHAFeatures

    reCAPTCHA→—

Design

First-screen visual analysis & :root CSS

Dark Developer (Dark canvas, dense density) featuring full-bleed canvas / video / 3d layout and product ui screenshot / component visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Create a Graph TD diagram online”

Full-Bleed Canvas / Video / 3D hero structure paired with direct input / instant try CTA and live generated output showcase.

Conversion path: Full-Bleed Canvas / Video / 3D + Product UI Screenshot / Component → Direct Input / Instant Try · Trust bar: Live Generated Output Showcase

Palette · click to copy

5-D design score7.7 / 10
Typography
7.0
Color & Contrast
8.0
Layout & Spacing
8.0
Craft & Polish
8.0
Distinctiveness
7.0

Structure

Fonts
Inter / monospace
Primary visual
Product UI Screenshot / Component
Social proof
Live Generated Output Showcase
Navigation
Full-Width Top Bar
Theme & density
Dark · Dense
Corners & depth
Small Radius · Hairline borders
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Dark Developer

Deep dark surfaces, monospace typography, terminal/code snippets, and high-precision borders.

## Design Tokens

```css
:root {
  --background: #101827;
  --surface: #182235;
  --foreground: #d5dbe8;
  --muted-foreground: #929bad;
  --accent: #3478f6;
  --radius: 4px;
  --font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "monospace", ui-monospace, monospace;
}
```

Color area ratio: Background #101827 (~53%) · Surface #182235 (~17%) · Text #D5DBE8 (~16%) · Muted Text #929BAD (~9%) · Accent #3478F6 (~5%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Full-Bleed Canvas / Video / 3D
- Navigation: Full-Width Top Bar
- Theme & density: Dark · Dense
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Direct Input / Instant Try · Trust bar uses Live Generated Output Showcase
- Headline hook: Direct Action Command
- Hero components: Large Hero Product Shot, Code & Terminal, Interactive Hero Tool
- Spatial layout notes: Full-Bleed Canvas / Video / 3D hero structure paired with direct input / instant try CTA and live generated output showcase.
- Visual summary: Dark Developer (Dark canvas, dense density) featuring full-bleed canvas / video / 3d layout and product ui screenshot / component visuals.

## Avoid

- Warm pastel backgrounds
- Playful cartoon illustrations
- Oversized pill buttons everywhere

Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.

Questions & evidence

How much website traffic does Mermaid Drawing get?
Vaneform estimates 24.2K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Mermaid Drawing and what platforms does it support?
Mermaid Drawing is catalogued under Whiteboards & Diagrams: Create a Graph TD diagram online. Supported platforms: Web.
Is Mermaid Drawing open source?
Mermaid Drawing has a public repository (https://github.com/mermaid-js/mermaid) under the MIT license, recording 9,814 GitHub stars.Source

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