You can integrate a personal photo or picture into PlantUML source code!

The photo will be encrypted into the source code, and will be displayed when a special sentence (your dedication) will be entered.

It could be a photo of your pet, someone you care about, some place you love... By this way, your photo will be algorithmically set in stone and spread all over the world, everywhere PlantUML is installed, even if no one but you knows about it...

There are two kinds of Dedication:


We have made a demo with the special sentence Write your own dedication!

It works in each and every deployed instance of PlantUML over the world!

🎉 Copied!

Write your own dedication!


To support such a service, we suggest a contribution of $5 per month.

So why would people make dedication?


Just send a mail to with "Add my dedication" as subject and that lists:

We will build a beta version of PlantUML with your dedication and then: So that you can check the result. This is a free trial offer!

We hope that you will appreciate the result!

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