PDF Keyword Extractor by iWeaver
Upload one PDF or multiple files, then iWeaver handles batch PDF keyword extraction, ranks frequency, and returns a structured keyword list, frequency report, and exportable data for research, contracts, and market reports.
How to Extract PDF Keywords
Upload File
Upload a single PDF or multiple files, then add documents you want analyzed for keywords and frequency.
Analyze Text
iWeaver reads the content, identifies recurring terms, and organizes them into a keyword list with rankings.
Export Results
Review the frequency report, then export structured results for spreadsheets, reports, or further document review.
Why use a PDF keyword extractor?
File Input
Upload one PDF or several files in the same workflow, so papers, contracts, and reports can be processed together without switching between separate steps.
Keyword Read
iWeaver extracts recurring terms from each document and organizes them into a ranked keyword list, making the main themes easier to scan and compare.
Clear Output
Review frequency-based results instead of raw pages, with structured output that helps you identify repeated terms, topic patterns, and document focus faster.
Batch Runs
Process multiple PDFs in one session to compare keyword differences across files, which is useful when reviewing research sets, contract folders, or report collections.
Export Ready
Export the structured result to formats such as doc, pdf, xmind, svg, or markdown so the analysis can move into your next workflow.
Use Cases for PDF Keyword Extraction
Research Papers
Academic papers often repeat methods, datasets, and topic terms, but the useful keywords are buried across long chapters. iWeaver extracts the terms from one paper or a batch of PDFs, then returns a ranked keyword list and frequency report for study notes.
Review Notes
Contract Review
Contracts and compliance files usually contain repeated clauses, defined terms, and exceptions that are hard to scan by hand. iWeaver processes those PDFs, groups the recurring terms, and gives you structured results you can review across documents before sharing with your team.
Extract Terms
Report Comparison
Market reports and competitor decks often use different wording for the same themes, which makes comparison slow. iWeaver analyzes multiple PDFs, surfaces shared and unique keywords, and exports a clean result for side-by-side review in one workflow.
Compare Files
Searchable Archive
When a folder of PDFs needs to become searchable, manual tagging is tedious and inconsistent. iWeaver extracts the keywords from each file and outputs structured data that is easier to organize, search, and reuse later.
Organize PDFsPDF Keyword Extractor FAQ
Start Keyword Extraction Now
Use your 3 daily free runs to extract keywords and review structured results from PDFs.
Extract Keywords