PDF Tools

Merge PDF

Combine PDF files in the exact displayed order without rasterizing ordinary pages, then continue to organize, compress, split, or booklet workflows.

Add PDF files

0Files

0Total pages

0 BInput size

—Merge order

Add two or more PDFsUse arrows to set exact file order before merging.

Local workflow preflight

Verify the selected files and important export settings before the primary PDF action. This evidence stays descriptive and does not replace the actual tool result.

Choose files in the PDF tool above to inspect the workflow.

Browser-local preflight ready.

Core Before exporting the PDFs

Use a focused flagship page for the six highest-demand PDF jobs; specialist PDF tools remain available from the full hub.

All 44 PDF tools

Merge PDFCombine multiple PDFs Split PDFExtract ranges or separate pages Compress PDFReduce PDF file size PDF to JPGTurn PDF pages into images JPG to PDFTurn images into one PDF Organize PDFReorder, rotate or delete pages

PDF processing boundaries

These tools operate within browser memory and the capabilities of the browser PDF libraries used on this page. Encrypted, malformed, scanned, XFA, unusual forms, complex signatures, OCR-dependent documents, and advanced desktop-editor features can require specialist software. Always verify generated files before discarding the source.

How to use the Merge PDF

Drop or choose two or more PDFs, arrange the file list, optionally add blank separator pages, set the output filename, then merge. Existing PDF pages are copied rather than re-rendered.

What happens to your PDF

Combine PDF files in the exact displayed order without rasterizing ordinary pages, then continue to organize, compress, split, or booklet workflows.