OPFS Browser от JCHU634

OPFS Browser is a extension which allows you to see, download and upload to the Origin Private File System (OPFS) of a web application from the Dev tools.

Usage:
Open the DevTools and click on the OPFS Browser tab.
You can then click on any files and directories, upload files and download file.

OPFS test page: https://jchu634.github.io/opfs-test/
Source code: https://github.com/jchu634/OPFS-Browser