The online app Advanced search in HTML is a full-text search application for the text content of HTML files and has the following features:
-
Three search modes: all words from the query, any word from the query, the whole phrase.
-
Case-sensitive and case-insensitive search.
-
Fuzzy search (approximate string matching) with the ability to set a fuzziness value from 1 to 9.
-
Wildcard search (supported characters: '?' for a single character, '*' for a group of characters or the empty substring).
-
Search for various word forms, synonyms and homophones.
The full-text search engine GroupDocs.Search, on the basis of which this application is built, has much broader capabilities, for example:
-
Advanced boolean search – query words can be combined with boolean operators into an expression of arbitrary complexity.
-
For fuzzy search, the dependency function of fuzziness on word length can be linear or stepped.
-
Advanced word search by pattern with wildcards.
-
Faceted search in any field of the HTML file.
-
Advanced search for ranges of numbers and dates in any format.
Advanced search in HTML in this web application is performed in two stages:
-
Indexing HTML files.
-
Search in the index.
Search results are generated in the form:
-
List of text segments containing words and phrases of the query.
-
The whole extracted text of the HTML file with highlighting of the found words and phrases.
-
Page-by-page formatted HTML file with highlighting of found words and phrases.