Open Source Web Scrapers

Web data extraction (web data mining, web scraping) tool. It leverages well proved XML and text processing techologies in order to easely extract useful data from arbitrary web pages.

In Files there is WebCrawlerMySQL.jar which supports MySql Connection Free Web Spider & Crawler. Extracts Information from Web by parsing millions of pages. Store data into Derby Database and data are not being lost after force closing the spider. - Free Web Spider , Parser, Extractor, Crawler - Extraction of Emails , Phones and Custom Text from Web - Export to Excel File - Data Saved into Derby and MySQL Database - Written in Java Cross Platform Also See Free email Sender : https://sourceforge.net/projects/gitst-free-email-ender/ Please install Microsoft OpenJDK to start the application https://www.microsoft.com/openjdk

In Files there is WebCrawlerMySQL.jar which supports MySql Connection Please follow this link to get latest version https://sourceforge.net/projects/web-spider-web-crawler-extract/ Free Web Spider & Crawler. Extracts Information from Web by parsing millions of pages. Store data into Derby OR MySQL Database and data are not being lost after force closing the spider. - Free Web Spider , Parser, Extractor, Crawler - Extraction of Emails , Phones and Custom Text from Web - Export to Excel File - Data Saved into Derby Database - Written in Java Cross Platform See also Free Email Sender in this link: https://sourceforge.net/projects/gitst-free-email-ender/ Please install Microsoft OpenJDK to start the application https://www.microsoft.com/openjdk

OpenWebSpider is an Open Source multi-threaded Web Spider (robot, crawler) and search engine with a lot of interesting features!

A function-testing, performance-measuring, site-mirroring, web spider that is widely portable and capable of using scenarios to process a wide range of web transactions, including ssl and forms.

bee-rain is a web crawler that harvest and index file over the network. You can see result by bee-rain website : http://bee-rain.internetcollaboratif.info/

Es un software diseñado para suplir la necesidad de algunas personas de tener un Web Crawler o Spider duro, navega de forma automática por los diferentes sitios o paginas Web, extrayendo los enlaces a otras paginas.

Robust featureful multi-threaded CLI web spider using apache commons httpclient v3.0 written in java. ASpider downloads any files matching your given mime-types from a website. Tries to reg.exp. match emails by default, logging all results using log4j.

Arachnid is a Java-based web spider framework. It includes a simple HTML parser object that parses an input stream containing HTML content. Simple Web spiders can be created by sub-classing Arachnid and adding a few lines of code called after each page

Aracnis is a Java based framework for building distributed web spiders. These spiders can be used to accomplish a variety of tasks, for example, screen-scraping and link integrity checking.

A new Web Crawler including sophisticated searching process especialized by language !

The goal of this project is 100% TVDB recognition and SxxExx renaming of all files generated by BeyondTV while maintaining the BeyondTV database. Currently the project relies on TVrage and scans the entire folder which is selected by the user in the conf

arachne is a C++ library for HTTP crawling, link, text and metadata extraction designed to run in a distributed environment.

Crawler.NET is a component-based distributed framework for web traversal intended for the .NET platform. It comprises of loosely coupled units each realizing a specific web crawler task. The main design goals are efficiency and flexibility.

Webhunter is a distributed, multi-threaded web crawler designed for both general indexing and crawling the web for focused content.

Easy Spider is a distributed Perl Web Crawler Project from 2006. It features code from crawling webpages, distributing it to a server and generating xml files from it. The client site can be any computer (Windows or Linux) and the Server stores all data. Websites that use EasySpider Crawling for Article Writing Software: https://www.artikelschreiber.com/en/ https://www.unaique.net/en/ https://www.unaique.com/ https://www.artikelschreiben.com/ https://www.buzzerstar.com/ https://easyperlspider.sourceforge.io/ https://www.sebastianenger.com/ https://www.artikelschreiber.com/opensource/ It is fun to look at some code that is few years ago and to see how one has improved himself. If you want to write text automatically try https://www.artikelschreiber.com/en/ or https://www.unaique.net/en/!

A multi-threaded web spider that finds free porn thumbnail galleries by visiting a list of known TGPs (Thumbnail Gallery Posts). It optionally downloads the located pictures and movies. TGP list is included. Public domain perl script running on Linux.

Funnel is a project for use on intranets, or selected sites on the Internet to gather together and index information from several different sources and make it available through a sane, usable interface.

A toolkit for crawling information from web pages by combining different kinds of "actions". Actions are simple operations such as navigation to a specified url or extraction of text from the html. Also available is a graphic user interface.

Harvest is a web indexing package, originally disigned for distributed indexing, it can form a powerful system for indexing both large and small web sites. Also now includes Harvest-NG a highly efficient, modular, perl-based web crawler.

J-Obey is a Java Library/package, which allows people writing their own crawlers to have a stable Robots.txt parser, if you are writing a web crawler of some sort you can use J-Obey to take out the hassle of writing a Robots.txt parser/intrepreter.

A Java implementation of a flexible and extensible web spider engine. Optional modules allow functionality to be added (searching dead links, testing the performance and scalability of a site, creating a sitemap, etc ..

Methanol is a scriptable multi-purpose web crawling system with an extensible configuration system and speed-optimized architectural design. Methabot is the web crawler of Methanol.

Yet another web crawler? Yes, but this ones uses the full power of regular expressions to accept or reject, examine or ignore, save or refuse pages. You also use MIME types to do all this. Powerful and flexible.

Web spider and SERP scrapper