SpellCheckAnywhere is a free Chrome extension developed by cisco211. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This extension enhances the spellchecking functionality on web pages by allowing users to perform spellchecks on the entire page body.

To utilize SpellCheckAnywhere, users must have a dictionary installed, although it does not specify the language of the dictionary. Technically, the extension adds the "spellcheck" and "contenteditable" HTML attributes to the body tag of the web page. With this extension, users can toggle these attributes for each browser tab, enabling or disabling the spellchecking feature as desired.