---
title: "MarkChart - Mermaid Editor - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "MarkChart is designed exclusively for previewing and editing Mermaid diagrams. Start with a built-in template to instantly create sequence diagrams, state diagrams, flowcharts, and more. Or begin with"
---

# MarkChart - Mermaid Editor — United States
> Mermaid diagrams

![MarkChart App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/32/85/e8/3285e8e9-e1ec-cb53-abd2-ed671c202330/AppIcon-0-0-1x_U007epad-0-1-sRGB-85-220.png/434x0w.png)

**Developer:** [Alexandre Colucci](https://apptail.io/developer/alexandre-colucci-bKod)
**Category:** Developer Tools
**Rating:** 4.4/5 (11 ratings)
**Price:** Free
**Bundle ID:** app.markchart.markchart
**Store:** Apple App Store
**Country:** United States
**Version:** 3.3 (released 2026-04-22)
**Original Release:** 2024-01-30
**Languages:** Spanish, German, Chinese, Korean, French, English, Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6475648822)
**AppTail Page:** [https://apptail.io/app/markchart-mermaid-editor-MGfp/united-states](https://apptail.io/app/markchart-mermaid-editor-MGfp/united-states)

## MarkChart Description
MarkChart is designed exclusively for previewing and editing Mermaid diagrams. Start with a built-in template to instantly create sequence diagrams, state diagrams, flowcharts, and more. Or begin with a blank document to write your own diagram from scratch.

Mermaid is a Markdown-inspired text syntax to define diagrams. MarkChart will render a nice looking sequence diagram if you write the following text in your Markdown documentation:

```mermaid
sequenceDiagram
    Alice->>John: Hello John, how are you?
    John-->>Alice: Great!
    Alice-)John: See you later!
```


PREVIEW
Effortlessly previewing Mermaid diagrams without complex tools.

EDITOR
Create and edit your Mermaid diagrams directly in MarkChart.

TEMPLATES
Instantly create sequence diagrams, state diagrams, flowcharts and more.

QUICK LOOK
Preview your .mmd and .mermaid files right from the Files app.

EXPORT
Easily export your graphs to PDF, PNG, and SVG formats.

SYNTAX HIGHLIGHTING
Gain a better understanding of the text defining your diagram with syntax highlighting.

FITS RIGHT AT HOME
MarkChart is optimized for iOS and iPadOS, with Dark Mode support.



MARKCHART PRO
MarkChart Pro is an optional one-time universal purchase for iOS, iPadOS, and macOS.



•••

Privacy Policy: 
Terms of use: 

If you have any questions or ideas, please reach out at support@markchart.app

## MarkChart Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2f/11/ff/2f11ffbc-890d-fab1-6a5c-d0f10f189f1b/MarkChart_iOS_EN_1.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/23/31/f7/2331f7aa-eec8-7b96-81b4-2ede57220d23/MarkChart_iOS_EN_2.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ce/c6/26/cec62646-f81b-24bd-5df5-e65746a7f4cd/MarkChart_iOS_EN_3.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/25/06/19/2506196d-45c4-63ef-20d7-627535801684/MarkChart_iOS_EN_4.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/2b/68/7e2b68cc-afed-0a77-ef90-1c0d04dfa615/MarkChart_iOS_EN_5.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/27/37/e3/2737e3cc-ea3f-a05d-2139-e2fd02edbbad/MarkChart_iOS_EN_6.png/1284x2778.png)

## MarkChart Rating Breakdown in United States
- 5 stars: 7 (64%)
- 4 stars: 3 (27%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (9%)

## MarkChart Reviews in United States

### ***** "Works great, and easy to use. Recommended."
I tried a different, cheaper app, and it was useless. This app, with its $9 price tag for pro (so you can export PDFs) is well worth it — a bargain, really, because it saved me so much time. The app is easy to use, with a clean and clear user interface, and plenty of templates and custom capabilities. Recommended.
-- Progeny16, 2025-11-05

### ***** "Great Utility!"
I use MarkChart erDiagrams for Xcode Schema documentation for my projects. I make markdown files in my project and use the open in external editor to launch MarkChart as the editor. Great tool. Especially when using AI Assistant to generate the erDiagram text from my model files.
-- DiscoursiveDon, 2025-10-20

### ****- "Decent Mac app, would love to see it expanded"
The application works well and I have been using is daily, but good luck if you get into a syntax error.   Some even minimal help with debug would make this a 5+ star app.
-- jw100001, 2025-10-14

### ****- "Great but…"
Works fine, except an aspect of the editor. When there is a syntax error it stops at the first one, you fix it, it finds the next. Better to loop through the entire Mermaid code find the errors, propose a solution with an approve button.
-- ItunesAteMyMusic, 2025-10-09

### ***** "ANDRE"
Ntshaykolo
-- shmurrrrda, 2025-09-22

### ***** "Simple to use, works right away, excellent."
From downloading it, it took about 5 minutes to understand the UI, get a sequence diagram rendering, and exported to a PNG. Excellent.

(My only little nit is that I wish it watched the underlying markdown file, so that it noticed changes produced when I modify it with another editor.)
-- Algalgal, 2025-05-29

### *---- "PNG Promblem"
png images should have a transparent background
-- Raffe Yang, 2025-03-04

### ***-- "Almost there"
This is quite good... however, I can't seem to change my background color to white. If I use the base theme and set the background color, the setting is ignored.

I'd also like the ability to set a zoom factor when exporting images. Other than that, I have absolutely no complaints. It works as advertised, is fast, and seems to be stable.

Fixing those two issues will each earn back a star in the review!
-- ke4vtw, 2025-02-21

### ***** "Great for Design"
Really helps when writing markdown documents.  Can review sequence diagrams interactively
-- VerizonWireless111, 2025-02-20

### ***** "A simple but powerful tool"
A simple but powerful too
-- pbbi7, 2025-02-06

### ***** "Very helpful today"
I was looking to export a number of diagrams at work today, and the combination of a UI based renderer and a terminal utility was a great help. I could tinker with layout and margins and once comfortable, could run through my whole project. Well worth the few dollars for the paid version
-- Ben Dra, 2025-01-17

### ***** "Interface with Claude.ai"
Claude.ai generates mermaid code to represent flow graphs.  MarkChart provides an important means to display them on my Mac and via exporting the graphs as a .png images, allows me to store it in my Evernote book.
-- UncleRic, 2025-01-11

### ***** "Very useful"
Thank you very much for your work on this app, it is very useful.
-- Sevikha, 2025-01-07

### ***** "Truly an amazing app."
Truly an amazing app. Saves me so much time and money editing Mermaid charts.  Very easy to use!
-- Igor Ganapolsky, 2024-12-10

### ***** "Very Good"
Just wanted to say Thank You to the developer.
-- crown654, 2024-10-19

### ***** "Fantastic Support!"
Asked the developer to consider a modification to work with AI systems output, and he delivered it in two days!
-- KvnPrtr, 2024-09-04

### ***** "Works pretty well"
Great for previewing multiple diagrams at once.
-- ft01, 2024-08-21

### **--- "Navigation"
No pan or zoom for large charts, unusable. 
Cannot open .mmd files
-- tgunr, 2024-06-30

[View all MarkChart reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## MarkChart In-App Purchases
| Item | Price |
|------|-------|
| MarkChart Pro | $2.99 |

## MarkChart Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Brazil | Developer Tools | #27 |
| Top Grossing | Hong Kong SAR China | Developer Tools | #31 |
| Top Grossing | Italy | Developer Tools | #34 |
| Top Grossing | Germany | Developer Tools | #37 |
| Top Grossing | China | Developer Tools | #46 |
| Top Grossing | Australia | Developer Tools | #54 |
| Top Grossing | United States | Developer Tools | #60 |
| Top Grossing | Peru | Developer Tools | #62 |
| Top Grossing | Lebanon | Developer Tools | #64 |
| Top Free | India | Developer Tools | #82 |
| Top Free | Finland | Developer Tools | #88 |
| Top Free | Mexico | Developer Tools | #90 |
| Top Free | Singapore | Developer Tools | #91 |
| Top Grossing | Taiwan | Developer Tools | #92 |
| Top Free | Australia | Developer Tools | #102 |
| Top Free | Japan | Developer Tools | #108 |
| Top Free | Chile | Developer Tools | #111 |
| Top Free | China | Developer Tools | #113 |
| Top Free | France | Developer Tools | #113 |
| Top Free | Sweden | Developer Tools | #120 |
| Top Free | Ukraine | Developer Tools | #124 |
| Top Free | Poland | Developer Tools | #137 |
| Top Free | Taiwan | Developer Tools | #153 |
| Top Free | Italy | Developer Tools | #160 |
| Top Free | Russia | Developer Tools | #187 |
| Top Free | Vietnam | Developer Tools | #187 |
| Top Free | Saudi Arabia | Developer Tools | #188 |
| Top Free | Germany | Developer Tools | #197 |
| Top Free | Ecuador | Developer Tools | #201 |
| Top Free | Hong Kong SAR China | Developer Tools | #202 |
| Top Free | Indonesia | Developer Tools | #229 |
| Top Free | Ireland | Developer Tools | #255 |
| Top Free | Peru | Developer Tools | #262 |
| Top Free | United Kingdom | Developer Tools | #268 |
| Top Free | Canada | Developer Tools | #276 |
| Top Free | Brazil | Developer Tools | #287 |
| Top Free | Colombia | Developer Tools | #333 |
| Top Free | Portugal | Developer Tools | #367 |
| Top Free | Argentina | Developer Tools | #371 |
| Top Free | New Zealand | Developer Tools | #377 |
| Top Free | Kazakhstan | Developer Tools | #390 |
| Top Free | Philippines | Developer Tools | #403 |
| Top Free | Israel | Developer Tools | #412 |
| Top Free | Denmark | Developer Tools | #414 |
| Top Free | Austria | Developer Tools | #415 |
| Top Free | Czechia | Developer Tools | #423 |
| Top Free | South Korea | Developer Tools | #434 |
| Top Free | Netherlands | Developer Tools | #438 |
| Top Free | Belgium | Developer Tools | #444 |
| Top Free | Spain | Developer Tools | #446 |
| Top Free | Malaysia | Developer Tools | #460 |
| Top Free | Thailand | Developer Tools | #474 |
| Top Free | Norway | Developer Tools | #480 |
| Top Free | Dominican Republic | Developer Tools | #492 |



## MarkChart Available In
- [United States](https://apptail.io/app/markchart-mermaid-editor-MGfp/united-states)
- [Germany](https://apptail.io/app/markchart-mermaid-editor-MGfp/germany)
- [Japan](https://apptail.io/app/markchart-mermaid-editor-MGfp/japan)
- [Spain](https://apptail.io/app/markchart-mermaid-editor-MGfp/spain)
- [Colombia](https://apptail.io/app/markchart-mermaid-editor-MGfp/colombia)
- [United Kingdom](https://apptail.io/app/markchart-mermaid-editor-MGfp/united-kingdom)
- [Australia](https://apptail.io/app/markchart-mermaid-editor-MGfp/australia)
- [France](https://apptail.io/app/markchart-mermaid-editor-MGfp/france)
- [China](https://apptail.io/app/markchart-mermaid-editor-MGfp/china)
- [Kazakhstan](https://apptail.io/app/markchart-mermaid-editor-MGfp/kazakhstan)
- [Thailand](https://apptail.io/app/markchart-mermaid-editor-MGfp/thailand)
- [Russia](https://apptail.io/app/markchart-mermaid-editor-MGfp/russia)
- [Italy](https://apptail.io/app/markchart-mermaid-editor-MGfp/italy)
- [Switzerland](https://apptail.io/app/markchart-mermaid-editor-MGfp/switzerland)
- [South Korea](https://apptail.io/app/markchart-mermaid-editor-MGfp/south-korea)
- [Estonia](https://apptail.io/app/markchart-mermaid-editor-MGfp/estonia)
- [Egypt](https://apptail.io/app/markchart-mermaid-editor-MGfp/egypt)
- [Finland](https://apptail.io/app/markchart-mermaid-editor-MGfp/finland)
- [Grenada](https://apptail.io/app/markchart-mermaid-editor-MGfp/grenada)
- [Greece](https://apptail.io/app/markchart-mermaid-editor-MGfp/greece)
- [Hong Kong SAR China](https://apptail.io/app/markchart-mermaid-editor-MGfp/hong-kong)
- [Honduras](https://apptail.io/app/markchart-mermaid-editor-MGfp/honduras)
- [Hungary](https://apptail.io/app/markchart-mermaid-editor-MGfp/hungary)
- [Indonesia](https://apptail.io/app/markchart-mermaid-editor-MGfp/indonesia)
- [Ireland](https://apptail.io/app/markchart-mermaid-editor-MGfp/ireland)
- [Israel](https://apptail.io/app/markchart-mermaid-editor-MGfp/israel)
- [India](https://apptail.io/app/markchart-mermaid-editor-MGfp/india)
- [Iceland](https://apptail.io/app/markchart-mermaid-editor-MGfp/iceland)
- [Jordan](https://apptail.io/app/markchart-mermaid-editor-MGfp/jordan)
- [Kuwait](https://apptail.io/app/markchart-mermaid-editor-MGfp/kuwait)
- [Lebanon](https://apptail.io/app/markchart-mermaid-editor-MGfp/lebanon)
- [Sri Lanka](https://apptail.io/app/markchart-mermaid-editor-MGfp/sri-lanka)
- [Lithuania](https://apptail.io/app/markchart-mermaid-editor-MGfp/lithuania)
- [Madagascar](https://apptail.io/app/markchart-mermaid-editor-MGfp/madagascar)
- [Macao SAR China](https://apptail.io/app/markchart-mermaid-editor-MGfp/macau)
- [Mauritius](https://apptail.io/app/markchart-mermaid-editor-MGfp/mauritius)
- [Mexico](https://apptail.io/app/markchart-mermaid-editor-MGfp/mexico)
- [Malaysia](https://apptail.io/app/markchart-mermaid-editor-MGfp/malaysia)
- [Nigeria](https://apptail.io/app/markchart-mermaid-editor-MGfp/nigeria)
- [Netherlands](https://apptail.io/app/markchart-mermaid-editor-MGfp/netherlands)
- [Norway](https://apptail.io/app/markchart-mermaid-editor-MGfp/norway)
- [Nepal](https://apptail.io/app/markchart-mermaid-editor-MGfp/nepal)
- [New Zealand](https://apptail.io/app/markchart-mermaid-editor-MGfp/new-zealand)
- [Oman](https://apptail.io/app/markchart-mermaid-editor-MGfp/oman)
- [Panama](https://apptail.io/app/markchart-mermaid-editor-MGfp/panama)
- [Peru](https://apptail.io/app/markchart-mermaid-editor-MGfp/peru)
- [Philippines](https://apptail.io/app/markchart-mermaid-editor-MGfp/philippines)
- [Pakistan](https://apptail.io/app/markchart-mermaid-editor-MGfp/pakistan)
- [Poland](https://apptail.io/app/markchart-mermaid-editor-MGfp/poland)
- [Portugal](https://apptail.io/app/markchart-mermaid-editor-MGfp/portugal)
- [Paraguay](https://apptail.io/app/markchart-mermaid-editor-MGfp/paraguay)
- [Qatar](https://apptail.io/app/markchart-mermaid-editor-MGfp/qatar)
- [Romania](https://apptail.io/app/markchart-mermaid-editor-MGfp/romania)
- [Saudi Arabia](https://apptail.io/app/markchart-mermaid-editor-MGfp/saudi-arabia)
- [Sweden](https://apptail.io/app/markchart-mermaid-editor-MGfp/sweden)
- [Singapore](https://apptail.io/app/markchart-mermaid-editor-MGfp/singapore)
- [Senegal](https://apptail.io/app/markchart-mermaid-editor-MGfp/senegal)
- [Tunisia](https://apptail.io/app/markchart-mermaid-editor-MGfp/tunisia)
- [Türkiye](https://apptail.io/app/markchart-mermaid-editor-MGfp/turkey)
- [Taiwan](https://apptail.io/app/markchart-mermaid-editor-MGfp/taiwan)
- [Ukraine](https://apptail.io/app/markchart-mermaid-editor-MGfp/ukraine)
- [Uganda](https://apptail.io/app/markchart-mermaid-editor-MGfp/uganda)
- [Uruguay](https://apptail.io/app/markchart-mermaid-editor-MGfp/uruguay)
- [Vietnam](https://apptail.io/app/markchart-mermaid-editor-MGfp/vietnam)
- [United Arab Emirates](https://apptail.io/app/markchart-mermaid-editor-MGfp/united-arab-emirates)
- [South Africa](https://apptail.io/app/markchart-mermaid-editor-MGfp/south-africa)
- [Armenia](https://apptail.io/app/markchart-mermaid-editor-MGfp/armenia)
- [Argentina](https://apptail.io/app/markchart-mermaid-editor-MGfp/argentina)
- [Austria](https://apptail.io/app/markchart-mermaid-editor-MGfp/austria)
- [Azerbaijan](https://apptail.io/app/markchart-mermaid-editor-MGfp/azerbaijan)
- [Belgium](https://apptail.io/app/markchart-mermaid-editor-MGfp/belgium)
- [Bahrain](https://apptail.io/app/markchart-mermaid-editor-MGfp/bahrain)
- [Brazil](https://apptail.io/app/markchart-mermaid-editor-MGfp/brazil)
- [Belarus](https://apptail.io/app/markchart-mermaid-editor-MGfp/belarus)
- [Canada](https://apptail.io/app/markchart-mermaid-editor-MGfp/canada)
- [Chile](https://apptail.io/app/markchart-mermaid-editor-MGfp/chile)
- [Cyprus](https://apptail.io/app/markchart-mermaid-editor-MGfp/cyprus)
- [Czechia](https://apptail.io/app/markchart-mermaid-editor-MGfp/czechia)
- [Denmark](https://apptail.io/app/markchart-mermaid-editor-MGfp/denmark)
- [Dominican Republic](https://apptail.io/app/markchart-mermaid-editor-MGfp/dominican-republic)

---

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