Contact MarkChart - Mermaid Editor

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About: 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.


 
  2025-12-16

MarkChart Customer Service 💢

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NOTE: If the links below doesn't work for you, Please go directly to the Homepage of Alexandre Colucci



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Contact e-Mail: [email protected]




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3 Most reported problems 😔💔

4.3 out of 5

PNG Promblem

2025-08-31

by Raffe Yang

png images should have a transparent background

Navigation

2025-09-01

by Tgunr

No pan or zoom for large charts, unusable.
Cannot open .mmd files

Almost there

2025-09-02

by Ke4vtw

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!




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