WebScraper Pro by b1az3r

WebScraper Pro is a powerful open-source Firefox extension for collecting text, images, links, audio, and structured data from web pages. It includes tools for area selection, full-page scraping, viewport-by-viewport capture, smart article extraction, auto-scrolling and next-page detection, batch URL scraping, session management, domain filtering, and custom regex extraction. It also supports multiple export formats like JSON, JSONL, CSV, XML, and Markdown, plus optional HuggingFace uploads and automatic citation generation. The project also notes Android/Fenix support.