Custom CSS and JS for Jira

Easily inject custom JavaScript or CSS into your Jira instance to enable enhanced functionality and visibility—without relying on the announcement banner. This app provides a safe and seamless way to tailor your Jira environment to meet your needs.

Getting Started

1. Install the App

   • Download the app from the Atlassian Marketplace and upload the .jar file to your Jira instance.

   • Alternatively, search for Custom Resources for Jira under the “Find New Apps” tab in the “Manage Apps” section of Jira’s admin settings.

2. Configure Custom Resources

   • Navigate to the Custom Resources configuration under System Settings in the left sidebar menu (under "Other").

   • Add your desired JavaScript and/or CSS code into the provided fields and click Save.

The scripts will be compiled and seamlessly integrated into your running Jira instance, enabling your customizations immediately.