Minitooler

Merge PDF files

Merge PDF files in any order, locally in your browser — no uploads, no watermarks, no signup. Free, private, and 100% client-side.

Loading tool…

What people use it for

  • Combine a signed contract with its addendums into a single PDF.
  • Merge scanned pages into one document before emailing.
  • Bundle invoices for a client into a single monthly PDF.
  • Join a cover letter, resume, and portfolio for a job application.
  • Combine boarding passes, hotel confirmations, and itineraries for a trip.
  • Assemble multi-part research papers or reports into one file.

This free PDF merger lets you combine PDFs online in seconds without uploading a single file. Drop two or more PDFs, drag them into the right order, and download a single merged PDF — no watermark, no signup, and no email required.

It's handy for school assignments, client paperwork and expense reports, and it's a private alternative to Adobe Acrobat, iLovePDF, or Smallpdf when you don't want to upload confidential contracts, invoices, medical records, or tax documents to a third-party server. Everything happens locally in your browser right on your device, so the files never leave it.

Each page keeps its original size and orientation, so mixing A4, US Letter, portrait, and landscape pages in the same output works fine. Reorder files with a click, remove any you added by mistake, and merge the final list into one clean PDF you can email, print, or archive. Pro members can merge unlimited files of any size; free users can combine up to 2 PDFs per merge, 3 times a day.

How it works

  1. 1

    Drop your PDFs

    Drag two or more PDF files into the box, or click to browse. They stay on your device.

  2. 2

    Arrange the order

    Use the up and down arrows to reorder pages exactly how you want them in the final document.

  3. 3

    Merge and download

    Click Merge — the files are stitched together locally and hands you a single downloadable PDF.

Frequently asked questions

No. The merge runs entirely inside your browser. Your files never leave your device — safe for contracts, invoices, medical records, and anything else confidential.