OPFS Viewer

Name: OPFS Viewer
Rating: 1 (1 reviews)
Author: Pavel Dmitriev

OPFS Viewer is a original private file system viewer extension

As of June 2026, OPFS Viewer has 178 users and a 1.00/5 rating from 1 reviews in the Developer Tools category.

Pavel Dmitriev Developer Tools

Chrome Web Store ↗.crx

Users−8.2%

178

Rating0%

1.00

1 reviews

Reviews0%

Version

1.0.1

Manifest V3

History

5 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	194	1.00	1	1.0.1
Apr 21, 2026	192	1.00	1	1.0.1
May 6, 2026	194	1.00	1	1.0.1
May 18, 2026	179	1.00	1	1.0.1
Jun 1, 2026	184	1.00	1	1.0.1
Now	178	1.00	1	1.0.1

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

OPFS Viewer Chrome DevTools extension offers a user-friendly interface for navigating and interacting with the Origin Private File System (OPFS). 

To utilize this feature, access Chrome DevTools and navigate to the OPFS Viewer tab. Upon selection, the extension will promptly examine the OPFS of the current web application, presenting you with a structured file hierarchy. From there, you have the option to download the contents of any file or initiate its deletion (although deletion may be unsuccessful if the file is locked). It's important to note that removing files could potentially disrupt the application's functionality, so proceed with caution.

Contacts:
https://github.com/InsecureBeast/opfs-viewer