PDF Toolkit

Compare PDF

Compare two PDFs side-by-side and highlight differences.

How to use

Compare two PDFs side-by-side and highlight differences.

Delete PDF PagesRemove unwanted pages from PDF — delete specific pages or ranges instantly. Duplicate PDF PagesDuplicate specific pages within a PDF — repeat pages instantly. Extract PDF PagesExtract selected pages to a new PDF — create a new file from page ranges. Insert Pages into PDFInsert pages from one PDF into another at any position. Merge PDFCombine multiple PDFs into one document — reorder files, merge in browser, 100% private. Mix PDFInterleave pages from two PDFs — alternate pages or custom pattern.

All calculations run locally in your browser; nothing is uploaded.