PlantUML Viewer icon

PlantUML Viewer

Extension Actions

CRX ID
legbfeljfbjgfifnkmpoajgpgejojooj
Description from extension meta

Shows graphs and diagrams rendered by PlantUML (UML, Ditaa and Dot).

Image from store
PlantUML Viewer
Description from store

# PlantUML

Renders UML diagram as defined in a text file. For full syntax of the text file, see:
http://plantuml.sourceforge.net/index.html

1. Install the extension from Chrome Web Store.
2. Open text file from web server with UML diagram definition in browser (the text starts with @startuml).
3. See the rendered UML diagram!

Chrome does not allow fetching content from local files anymore, so you have to start a local web server that will serve the local text file. One simple way if you have Python 3 is to run `python -m http.server` command in the directory with your PlantUML files.

## Features

- Automatically updates the diagram when the file at given URL is changed.
- You can use your own server by changing the server URL in the popup of the action button (action button is displayed while viewing PlantUML files).

## Permissions

Your data on all websites
: Used to check whether the current page contains PlantUML diagram.

## History

1.2
- Added option to change type (PNG/SVG/TXT/None).

1.1
- Recognizes Ditaa and Dot graphs.

1.0
- The first version.

## Credits

Credits go to Arnaud Roques, the author of the PlantUML. If you like this plugin, support the original author via the PayPal button on the PlantUML site (http://plantuml.sourceforge.net/index.html).

Latest reviews

wheatley wheatley
doesn`t work
karmega kannan
Not working
Lucas Fabiano
Unfortunatelly doesn't work.
Lucas Fabiano
Unfortunatelly doesn't work.
P
doesn't work
P
doesn't work
Dat Dat
Doesn't work!!!
Dat Dat
Doesn't work!!!
Mario Amatucci
hello [email protected] can you add support for the https://plantuml.com/mindmap-diagram ``` @startmindmap @endmindmap ``` it would be great
Mario Amatucci
hello [email protected] can you add support for the https://plantuml.com/mindmap-diagram ``` @startmindmap @endmindmap ``` it would be great
Nam Tongdosa
It not works
Nam Tongdosa
It not works
Florin Balanescu
Even with fiddling with the permissions and adding the @startuml in the xml file (which had to be recognized, because it was generated by staruml), the picture was broken.
Florin Balanescu
Even with fiddling with the permissions and adding the @startuml in the xml file (which had to be recognized, because it was generated by staruml), the picture was broken.
T I
Doesn't work at all. Only shows a broken image icon for any UML files (even a tiny file of only four lines except header and footer). In addition, I'm afraid it'll be a serious security pitfall to send user data to an external server if it is done without any prior permission or notification.
T I
Doesn't work at all. Only shows a broken image icon for any UML files (even a tiny file of only four lines except header and footer). In addition, I'm afraid it'll be a serious security pitfall to send user data to an external server if it is done without any prior permission or notification.
Mohammad Nur
I used to love this tool, but It recently stopped working on all my machines - do not see the diagram anymore!
Mohammad Nur
I used to love this tool, but It recently stopped working on all my machines - do not see the diagram anymore!
Sunghee Lee
It does not work from several months ago on.I don't know how to fix it. The png or svg image cannot display in browser. Anyone know how to fix it? I can't find the answer with Googling.
Sunghee Lee
It does not work from several months ago on.I don't know how to fix it. The png or svg image cannot display in browser. Anyone know how to fix it? I can't find the answer with Googling.
Yoga VVu
I like this, but it can't work now in my chrome browser. I don't know how to fix it. the image could not display in browser and the request failed in debug mode. like this: Referrer Policy: no-referrer-when-downgrade Provisional headers are shown Sec-Fetch-Dest: empty User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36
Yoga VVu
I like this, but it can't work now in my chrome browser. I don't know how to fix it. the image could not display in browser and the request failed in debug mode. like this: Referrer Policy: no-referrer-when-downgrade Provisional headers are shown Sec-Fetch-Dest: empty User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36
tolga ulas
the svg formats should be displayed in object tags otherwise embedded links are not clickable.
tolga ulas
the svg formats should be displayed in object tags otherwise embedded links are not clickable.
Fei Wang
it is very cool, but there is a problem that the viewer will return to text for a seconds.
Fei Wang
it is very cool, but there is a problem that the viewer will return to text for a seconds.
Christian Wittrock
It doesn't support the newpage command
Christian Wittrock
It doesn't support the newpage command
Antoine Lefebvre
Very useful. I like that it refreshes when I save updates to the file in my text editor.
Antoine L
Very useful. I like that it refreshes when I save updates to the file in my text editor.
Minh Pham
Found an issue with mindmap diagram that if the diagram is too wide (left-right) then the content from the right is cut. Otherwise, a great tool to have
Minh Pham
Found an issue with mindmap diagram that if the diagram is too wide (left-right) then the content from the right is cut. Otherwise, a great tool to have
Илья Бормотов
Рендрит через раз. Чаще показывает иконку поврежденного файла.
Wendy Lin
Every helpful plugin! Thanks!
Wendy Lin
Every helpful plugin! Thanks!
eiji
UMLの表示幅が大きくなってくると、ブラウザですべてを表示できなくなる。 scaleで調整するとなんとか収まることがあるが、なにかと不便。。
christophe lachenal
vraiment très pratique !
Long Hà
it doesn't work
Long Hà
it doesn't work
DaeYoung Ryu
Wow.!! greate!
DaeYoung Ryu
Wow.!! greate!
Rex Luo
If the UML file is complicated, then UML diagram can't be display completely.
Rex Luo
If the UML file is complicated, then UML diagram can't be display completely.
Brad Anderson
It would not parse the preprocessors '!include...' Couldn't use it.
Brad Anderson
It would not parse the preprocessors '!include...' Couldn't use it.
Jim Brennan
I have been using this for a while thinking it was completely generated locally. Now that I understand it sends the data to the cloud, without warning, I have downgrade to 3 stars because I cannot use it. It would have been 5 stars if it was all locally generated.
Jim Brennan
I have been using this for a while thinking it was completely generated locally. Now that I understand it sends the data to the cloud, without warning, I have downgrade to 3 stars because I cannot use it. It would have been 5 stars if it was all locally generated.
Zhen Wang
hopeful
Zhen Wang
hopeful
Konstantin Suslin
русский алфавит формируется кракозябрами