PDF Tools Hub
Plan document size and reading effort with quick PDF-oriented utilities.
PDF Page Count Estimator
Estimate page count from words and layout density.
PDF Reading Time Calculator
Estimate reading time by page count and reading speed.
PDF Merger
Combine multiple PDF files into one document.
PDF Splitter
Create a new PDF from selected page ranges.
PDF Page Extractor
Extract exact pages into a fresh PDF.
PDF Page Rotator
Rotate all or selected pages in a PDF.
PDF Page Number Tool
Add page numbers to each PDF page.
PDF Metadata Viewer
Inspect title, author, dates, and page count.
PDF Password Protector
Add password protection to your PDF files.
PDF Unlock
Remove passwords and unlock protected PDFs.
PDF Page Reorder
Rearrange pages in any order you want.
PDF Compress
Reduce PDF file size by removing metadata.
PDF Watermark
Add text watermark to all PDF pages.
PDF to Images
Convert PDF pages to PNG images instantly.
About This Tool
The PDF Tools Hub helps you calculate key values quickly using simple inputs and clear outputs.
How to use: enter your values, click Calculate, then review the result block for totals and scenario comparisons.
Tip: change one input at a time to compare outcomes and make better planning decisions.