Merge combines complete files, while Split separates a document. Extract copies selected pages into a new PDF, Delete removes selected pages, and Rearrange changes their order. Use Duplicate for repeated pages or Reverse when the entire document is back to front.

Frequently asked questions

Which tool combines several PDF files?

Use Merge PDF to combine complete files into one document.

Should I use Split, Extract, or Delete?

Split separates a document, Extract creates a new file from selected pages, and Delete creates a copy without selected pages.

Do these tools change my original file?

Processing creates a downloadable result. Keep the original until you have reviewed the new document.