GroupDocs.Search Highlight in document app allows to highlight text online in various file formats: PDF, DOCX, EPUB, FB2, PPT, XLSX and many others.

To highlight any word or phrase in your document please upload it and type your query. Our search engine will perform indexing of your file and will open a window with the highlighted results.
You will be able to add more documents to the index and perform fast search and highlight in multiple documents.

This Highlight in document app demonstrates possibilities of our solutions:

How to highlight in document

How to highlight in document

  • Click inside the file drop area to upload a file or drag & drop a file.
  • Once upload completes, you will be able to perform search and highlight in your file.
  • Enter your search query in the search bar.
  • Get results by clicking the highlight button.
  • Add more files with "Add files" button.
  • Select added files to include them into the index and perform searches

File formats supported by Highlight app

You can highlight in many file formats. Please see the complete list below.

Viewer Annotation Conversion Comparison Signature Assembly Metadata Search Parser Watermark Editor Merger Redaction Classification Splitter Translation Unlock Protect Scanner