flare-floss/viewer

FLOSS Graphical Viewer

This is a web-based viewer for analyzing the output of the floss tool. It allows for interactive filtering and exploration of extracted strings, tags, and structures from a binary file.

Features

• Upload and parse floss JSON output.
• Filter strings by search term, minimum length, tags, and structures.
• Toggle display of columns (tags, encoding, offset/structure).
• Copy filtered strings to the clipboard.
• Download the viewer itself as a standalone HTML file for offline use (download icon in the header). The saved file is fully self-contained and can be opened directly in a browser without an internet connection. The file is named after the viewer version, the commit date, and the git commit it was built from (e.g. floss-viewer-3.1.1-26-08-24-abc1234.html).

Development

To set up the development environment, first install the dependencies:

npm install

Then, run the development server:

npm run dev

This will start a local server, and you can view the application in your browser. The server supports Hot Module Replacement (HMR), so changes to the source code will be reflected live without a full page reload.

Building

To check your changes and build for production, run:

npm run lint
npm run build

This will create a single, self-contained HTML file in the dist directory. This file can be opened directly in a browser or hosted on a web server.