Free

An MP3 Player for IntelliJ IDEA

MP3 Player running in Applet Runner plugin in JetBrains IntelliJ IDEA

I’ve just released an MP3 Player that runs in IntelliJ IDEA and other JetBrains IDE’s such as Android Studio or PyCharm.

It can open mp3, ogg, flac audio files, add a playlist change volume and equalizer.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free MP3 Player applet located at https://www.japplis.com/applet-runner/player/jlgui-player.html.

A Powerpoint Viewer for IntelliJ IDEA

Powerpoint presentation in Applet Runner plugin in JetBrains IntelliJ IDEA

I’ve just released a Microsoft Powerpoint Viewer that runs in IntelliJ IDEA and other JetBrains IDE’s such as Android Studio or PyCharm.

It can open pptx presentations, navigate the slides, copy text from the presentation or open the presentation in an office suite.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free Powerpoint Viewer applet located at https://www.japplis.com/applet-runner/office/powerpoint-viewer.html.

An Excel Viewer for IntelliJ IDEA

Excel Viewer running in IntelliJ IDEA with the Applet Runner free plugin

I’ve just released a Microsoft Excel Viewer that runs in IntelliJ IDEA and other JetBrains IDE’s such as Android Studio or PyCharm.

It can open xlsx, xls and csv files, copy text from the spreadsheet or open the spreadsheet in an office suite.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free Excel Viewer applet located at https://www.japplis.com/applet-runner/office/excel-viewer.html.

Excel Viewer running in Applet Runner plugin in JetBrains IntelliJ IDEA

A Microsoft Word Viewer for IntelliJ IDEA

MS Word Viewer running with Applet Runner in IntelliJ IDEA

I’ve just released a new Microsoft Word Viewer that runs embedded in IntelliJ IDEA and other JetBrains IDE’s such as Android Studio.

You can open docx local files, copy text from the document or open the document in an office suite .

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free Word Viewer located at https://www.japplis.com/applet-runner/office/word-viewer.html.

A YAML Viewer for IntelliJ IDEA

Yaml viewer running in IntelliJ IDEA

I’ve just released a new free YAML Viewer that runs in IntelliJ IDEA and other JetBrains IDE’s such as Android Studio.

You can open yml/yaml local files or paste YAML from the clipboard. If you have a large file, the tree navigator and the breadcrumb will help view to view only a small part of the YAML.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free YAML viewer located at https://www.japplis.com/tree-data-explorer/online/yaml-viewer.html.

A JSON Viewer for IntelliJ IDEA

I’ve just released a new free JSON Viewer that runs in IntelliJ IDEA and other JetBrains IDE’s such as Android Studio.

You can open local files, paste JSON from clipboard, browse the JSON as a tree structure or using the breadcrumbs. Bookmark the breadcrumbs using copy/paste.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free JSON viewer located at https://www.japplis.com/tree-data-explorer/online/json-viewer.html.

To run it in Eclipse or NetBeans, download the free Applet Runner plugin from the official website.

An XML Viewer for IntelliJ IDEA

XML Viewer in Applet Runner plug-in

I created a free XML viewer applet that runs in the Applet Runner plug-in for IntelliJ IDEA and other JetBrains IDE such as Android Studio.

You can open files, paste xml from clipboard, browse the XML in a tree structure, navigate/copy/paste the breadcrumbs.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free XML viewer located at https://www.japplis.com/tree-data-explorer/online/xml-viewer.html.

A PDF Viewer for IntelliJ IDEA

PDF Viewer with Applet Runner IntelliJ IDEA plugin

I created a PDF viewer that runs embedded in IntelliJ IDEA, Android Studio and other JetBrains IDE’s.

You can zoom, search, select text and annotate the PDF.

To run it, download the free Applet Runner plugin from JetBrains marketplace and execute the free PDF viewer located at https://www.japplis.com/applet-runner/office/pdf-viewer.html.

For NetBeans and Eclipse, you can download the plugin from the Applet Runner website.

Applet Runner 1.4 released

Applet Runner 1.4 demo

What’s new

  • Fixed possible NPE in IntelliJ IDEA 2023 CE
  • Catch Throwable for applet methods instead of Exception
  • Improved start-up description
  • Showing bookmarks doesn’t log warnings anymore
  • Added possible AppletRunnerNoParent applet parameter to define no parent class loader
  • Added possible AppletRunnerParentFirst applet parameter to define parent class loader as used first
  • Drop down menus shows above the buttons

Applet Runner Pro :

  • If applet is started remember location after restart
  • When adding a new panel, the location isn’t mandatory anymore
  • Set a title to the window when starting an applet in a window
  • Do not exit the application when closing an applet window
  • Save window location/size based on applet location (when specified)
  • Use preferred width and height set in applet html/jnlp at first start when opening in window
  • Put applet name in the window name