Agenty's powerful, scalable and SaaS based web data scraping tool that makes it easy to extract data from websites of choices, no matter the complexity of web. Popular uses are as web macro recorder, form filler on steroids and highly-secure password manager (256-bit encryption). Web developers use iMacros for web regression testing, performance testing and web transaction monitoring. It can also be combined with Google Speed Tracer, Firebug and other web development and test tools. What is web scraping? Web scraping is the process of collecting structured web data in an automated fashion. It’s also called web data extraction. Some of the main use cases of web scraping include price monitoring, price intelligence, news monitoring, lead generation. Apr 20, 2021 20) Web Scraper Chrome Extension. Web scraper is a chrome extension which helps you for the web scraping and data acquisition. It allows you to scape multiple pages and offers dynamic data extraction capabilities. Features: Scraped data is stored in local storage; Multiple data selection types; Web Scraper chrome extention extracts data from.
As web scraping is becoming easier to use, more and more people are able to leverage the world’s web resources. As this trend grows, structured data from the web empower businesses and enable a wave of new business ideas to become a reality. Now there is a new technology on the market called: “self-contained agents” that might just make this a tsunami!
Self-contained agents are web scraping agents that are compiled and packaged with the web scraping software runtime so they are standalone.
Agent Web Scraper Software
When Content Grabber launched early this year, it included the ability to create scraping agents and export them as self-contained agents. This gives developers the ability to build self-contained web scraping agents which they can run independently and royalty free from the licensed software. If they buy the Content Grabber Premium Edition license, they can also white label these as their own.
All of a sudden, that agent you developed to solve a problem at work, can now be packaged as a self-contained agent and used to create new revenue streams for your business.
Work out an agent
How to create self-contained agents
Both the Professional and Premium Edition licenses of Content Grabber allow users to create self-contained agents. From the main Menu, simply choose File ->Export Agent and select the option Create Self-Contained agent in the Export Agent Window.
Before clicking Export to create the self-contained agent, you can click Customize Design to customize the agent UI components and text being displayed.
Customize agent GUI
A self-contained agent includes a user interface that allows users to configure and run the agent. Users can control some of the text and images displayed on this user interface. Also, one may control which agent options the future user can configure.
The Customize Self-Contained Agent screen has three tabs, with which one can specify the text and images that will be used on the user interface (UI) of the self-contained agent.
The Templates tab also allows you to specify custom template files. (The standard configuration screens of a self-contained agent include Content Grabber promotion). Set your custom HTML display templates to add your own designs to the screens. Thus you white label your self-contained agent.
Input data
A self-contained agent can use any input data that is supplied by a database or CSV file. An agent can also have multiple public data providers, and each data provider can be selected from a drop-down box as shown below.
Web Scraper Free
Output data to file formats only
A self-contained agent is limited with export to the only file formats: Excel, CSV or XML. It cannot export to databases or execute a data export script.
If you need to export data to a database or use an export script, you can build you own custom application using the Content Grabber runtime, or run your agents using the Content Grabber command-line tool. Cod steam. Both the runtime and the command-line tool can be distributed royalty free if you own a Content Grabber Premium Edition license.
Upgrading a Self-Contained Agent
Users can upgrade an agent if the target website of a self-contained agent has changed and one needs to make changes to the agent in order for it to work correctly. Simply make the changes to the existing agent within Content and export the agent again. The end-user can overwrite their existing self-contained agent with the new agent. Any configuration changes the end-user has made to the agent will not be lost.
Drawback
Open Source Web Scraper
The drawback of stand-alone agents is that each agent will be of a minimum size of approx 4MB no matter the complexity of an agent, because that’s the minimum size of the Content Grabber runtime environment included into it.
Chinese keyboard for mac. The self-contained agents can run without Content Grabber installed, but they do depend on Interner Explorer and .NET 4+, which will be pre-installed on the most newer versions of Windows.
Summary
Content Grabber’s self-contained agents are a very exciting new tool for developers and business entrepreneurs. They can be easily packaged as standalone tools and branded as your own. They’re relatively light weight and portable online or by email – the packaged Content Grabber runtime is usually less than 5Mb in size. Also, as they are an executable, there is also no installation process required.
Agent Web Scraper Free
Self-contained agents have now created a new reason for developers to use web scraping software over cloud-based solutions. It will be interesting to see how this takes off.