Firefox add-on taking screenshots on YouTube easily

A Firefox add-on to take screenshots on YouTube videos with just a single click or a shortcut.

Description

• This add-on adds extra button on YouTube player to download the screenshot of video.
• Enjoy seamless experience from this very light weight add-on.
• This add-on is completely safe to use.
• This is an open source project, find the code on GitHub.

Add-on options

The add-on options are available through the extensions preferences page or the toolbar button.

• Download the screenshot as a file, copy it in clipboard or do both.
• Save the screenshot in JPEG or PNG format.
• Enable or disable keyboard shortcut.
• Enable debug mode for verbose logging in the browser console.

Branching model

This repository uses a two-tier branching model.

• support/4.3.0 is the current stable release line. All production releases and critical bug fixes are made here.
• master is right now the next-version development branch. It contains work targeting the upcoming major release.

Support

• Kindly feel free to open an issue for any support.
• Contributions are also welcome if you'd like to improve this project.

Project setup

This project is based on npm and uses the standard setup steps.

$ npm install

This installs all required dependencies especially the web-ext toolkit from Mozilla.

$ npm run lint

Runs the linter to detect potential issues.

$ npm run start

Starts the extension in a dedicated instance of Firefox for development. The extension is also automatically reloaded after any change in the code.

$ npm run build

Generates a production-ready build of the extension.