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Download Node.js package for text and image search in documents via JavaScript API
GroupDocs.Search for Node.js is a fascinating document search API. It extracts text and metadata from documents and performs advance searching and indexing operations on the basis of fuzzy and synonym algorithms. API also supports full text search. Information retrieval on the basis of full text search is based on indexes. All documents having at least one match in phrases, para or words will be listed as a result.
Get Started
Open
NPM package manager, search for GroupDocs.Search and install.
Install
To install please execute npm i @groupdocs/groupdocs.search from command line interface to fetch & reference GroupDocs.Search module in your project.
Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License
Why download GroupDocs.Search for Node.js via Java?
This Node.js API enhances your apps to perform robust search & index operations based on fuzzy as well as synonym algorithms. Supports several types of searches.
Document Search Processing Features
- Create an index in memory or on the local disk.
- Merge several indexes.
- Improve search performance by optimizing the index.
- Index password-protected files.
- Index with stop words.
- Support for indexing additional fields.
- Supports blended characters.
- Support for characters indexed as a whole word.
- Support for character replacement during indexing.
- Support for custom text extractors.
- Option for compact and metadata index.
- Save extracted text in index with different levels of compression.
- Document filtering during indexing.
- Delete indexed paths from the index.
- Filter documents in search results.
- Search for different object types, such as text, numbers, dates, filenames, etc.
- Combining different types of search into one search query.
- Alias substitution in search queries.
- Perform spell check during the search.
- Perform keyboard layout correction during the search.
- Search queries in text or flexible object form.
- Highlighting search results in the text of the entire document or in text segments.
- Multiple simultaneous thread-safe searches.
- Thread-safe search during indexing, updating, or merging operation.
- Search over several indexes simultaneously.
Indexing Content Supported File Formats
Word Processing: DOC, DOT, DOCX, DOCM, DOTX, DOTM, TXT, ODT, OTT, RTF
Spreadsheets: XLS, XLT, XLSX, XLSM, XLSB, XLTX, XLTM, XLA, XLAM, ODS, OTS, CSV, TSV, XML
Presentations: PPT, PPS, POT, PPTX, PPTM, POTX, POTM, PPSX, PPSM, ODP
Emails: PST, OST, EML, EMLX, MSG
OneNote®: ONE
Archives: ZIP
Portable: PDF
Markup: HTML, XHTML, MHTML, MD, XML
eBook: CHM, EPUB, FB2
Word Processing: DOC, DOT, DOCX, DOCM, DOTX, DOTM, TXT, ODT, OTT, RTF
Spreadsheets: XLS, XLT, XLSX, XLSM, XLSB, XLTX, XLTM, XLA, XLAM, ODS, OTS, CSV, TSV, XML
Presentations: PPT, PPS, POT, PPTX, PPTM, POTX, POTM, PPSX, PPSM, ODP
Emails: PST, OST, EML, EMLX, MSG
OneNote®: ONE
Archives: ZIP
Audio: MP3, WAV
Portable: PDF
Markup: HTML, XHTML, MHTML, MD, XML
eBook: CHM, EPUB, FB2
Image: BMP, GIF, JP2, PNG, WEBP, TIFF, JPG, PSD, DJVU
Medical Imaging: DCM, DICOM
Metafiles: EMF, WMF
Microsoft Project®: MPP
Torrent: TORRENT
Visio® Diagram: VSD, VSS
Video: AVI, MOV, QT, FLV, ASF
Supported Search Types
- Simple word search
- Boolean search
- Regular expression search
- Faceted search
- Case sensitive search
- Flexible fuzzy search
- Synonym search
- Homophone search
- Wildcard search
- Phrase search with wildcards
- Date range search
- Numeric range search
- Search by chunks (pages)
- Reverse image search
GroupDocs.Search for Node.js via Java does not require any external software or third-party tool to be installed. GroupDocs.Search for Node.js supports any 32-bit or 64-bit operating system where the Java is installed. The other details are as follows:
Microsoft Windows®: Microsoft Windows Desktop (x86, x64) (XP & up), Microsoft Windows Server (x86, x64) (2000 & up), Windows Azure
macOS®: Mac OS X
Linux: Linux (Ubuntu, OpenSUSE, CentOS and others)
Development Environments: Cloud 9, IntelliJ IDEA, WebStorm, Komodo IDE, Eclipse, Visual Studio Code.