Xporter for Jira is an app offered by Xblend. It extends Jira and allows to export Jira issues to various formats and documents, e.g. PDF, MS Word, and MS Excel.
Issue Checklist can be integrated with Xporter for Jira which allows to include checklist data in exported issues and documents.
Built-in Xporter integration
Please refer to the following page in Xporter documentation for detailed instructions: https://confluence.xpand-it.com/display/public/XPORTERCLOUD/Issue+Checklist
If for any reason the built-in Xporter capabilities does not satisfy your needs, you might also include checklist data in the Xporter template using the custom fields provided by Issue Checklist: