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PDF Merger

Combine two to twenty PDFs in the selected order entirely in your browser.

● Processed only in your browser
Current: PDF Merger · Switch to 0 other PDF tools

Join multiple PDF files in order.

ResultChoose files to begin.

Files are never uploaded, stored or sent to a third party. Temporary download URLs are released when the page closes.

Method, example & boundaries

PDF Merger: from input to a reviewable result

Combine two to twenty local PDF files in the order you choose, then download one document. The page treats ordering as part of the task: it reports the resulting page count and never uploads contracts, statements, or other source documents to a conversion server.

Worked example: assemble a six-page application packet

Example input
cover.pdf (1 page), form.pdf (3 pages), evidence.pdf (2 pages), selected in that order.
Example output
One six-page PDF: cover first, form pages second through fourth, and evidence last.

How to interpret it

The engine copies every page from each input sequentially; 1 + 3 + 2 = 6, and it does not sort files by filename after selection.

Page-copy merge, not visual printing

Each PDF is parsed locally, pages are copied into a new document in file and page order, and the final structure is serialized as a fresh PDF. This preserves vector page content better than screenshot-based joining while avoiding a server upload.

Merge boundaries

  • Encrypted, damaged, or unsupported PDFs may not open and are not bypassed.
  • Bookmarks, signatures, forms, attachments, and document-level scripts may not survive page copying unchanged.
  • The combined output is capped at 2,000 pages and browser memory still limits practical file size.

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