WebScrapBook is a browser extension that captures the web page faithfully with various archive formats and customizable configurations, for future retrieval, organization, annotation, and editing. This project inherits from legacy Firefox add-on ScrapBook X.
For further information and frequently asked questions, visit the documentation wiki.
This extension is available for Chromium-based browsers (Google Chrome, Edge, Opera, Vivaldi, etc.), and Firefox for Desktop and Android.
Mozilla is changing the protocal recently and many add-ons are encounting a severe delay for getting a signature (see threads about the issue on the official forum for details). You can consider installing the unlisted beta version (which has only a different name and ID and fortunately their signing are not blocked yet) for now.