Data Toolbar
Computer software
title: "Data Toolbar" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["internet-explorer-add-ons", "web-scraping"] description: "Computer software" topic_path: "general/internet-explorer-add-ons" source: "https://en.wikipedia.org/wiki/Data_Toolbar" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Computer software ::
::data[format=table title="Infobox Software"]
| Field | Value |
|---|---|
| name | Data Toolbar |
| developer | DataTool Services |
| operating system | Microsoft Windows |
| genre | Browser toolbar, Web scraping |
| website | www.datatoolbar.com |
| :: |
| name=Data Toolbar | developer=DataTool Services | operating system=Microsoft Windows | genre=Browser toolbar, Web scraping | website=www.datatoolbar.com Data Toolbar is a Web scraping computer software add-on to the Internet Explorer, Mozilla Firefox, and Google Chrome Web browsers that collects and converts the structured data from Web pages into a tabular format that can be loaded into a spreadsheet or database management program.
Algorithm
The program implements a variation of the genetic tree-matching algorithm with respect to nested lists.Alberto H. F. Laender, Berthier A. Ribeiro-Neto, Altigran S. da Silva, Juliana S. Teixeira *A Brief Survey of Web Data Extraction Tools * ACM SIGMOD Volume 31 Issue 2 That is, inside a given website, the program recursively traverses the branches of its DOM tree, aiming to detect nested lists of data items matching the format of the specified content. This approach is known to have several advantages over a simple string-matching algorithm.
Features
- Collection of data and images directly from the Internet Explorer.
- Collection of information from Details pages linked to the catalog.
- Automatic processing of multi-page catalogs.
- Support of irregular multi-row catalogs mixed with advertisement.
References
References
- {{ cite journal. "A guide to the mortgage banking industry's leading providers of high-tech products and services". link. The Journal for Mortgage Banking Professionals. Zackin Publications. (January 2011)
- Nitin Jindal, Bing Liu ''[http://www.siam.org/proceedings/datamining/2010/dm10_081_jindaln.pdf A Generalized Tree Matching Algorithm Considering Nested Lists for Web Data Extraction]'' Proceedings of the Tenth SIAM International Conference on Data Mining, 2010
::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::