Merge PDF

Combine multiple PDF files into one document.

Select two or more PDF files to merge.

← Back to PDF Tools
PDF WIZARD TOOL

How to Merge PDF Files Online

Combine multiple PDF files into one organized document in just a few simple steps. Upload your files, arrange them in the correct order, merge them, and download your finished PDF.

01

Open the Merge PDF Tool

Open the Merge PDF tool on PDF Wizard Tools. The tool allows you to combine two or more PDF files into a single PDF document without manually copying or moving pages between files.

Merge PDF tool with Choose PDF Files button
02

Choose Your PDF Files

Click the Choose PDF Files button and select the PDF documents you want to combine. You can select multiple PDF files at the same time. Make sure you choose the correct files before continuing.

Selecting PDF files to merge online
03

Review Your Selected PDF Files

After selecting your files, they will appear in the file list. Review the names of the documents to make sure all the PDFs you want to merge have been added. If you accidentally selected a file, you can remove it before merging.

Selected PDF files ready to merge
04

Check the PDF Order

Check the order of your selected PDF files before merging them. The documents will be combined according to the order displayed in the tool. Make sure the first PDF is the document you want to appear first in the final file.

05

Remove Any Unwanted PDF

If you accidentally selected the wrong document, click the Remove button next to that file. Removing unwanted files before merging helps keep your final PDF clean and organized.

06

Click Merge PDF

Once all your files are selected and in the correct order, click the Merge PDF button. PDF Wizard Tools will combine the selected documents into one PDF file.

07

Download the Merged PDF

After the merging process is completed, download the newly created PDF file to your device. Open the downloaded document and check that all pages are included and appear in the expected order.

Selected PDF files ready to merge

Why Merge Multiple PDF Files?

Merging PDF files is useful when several related documents need to be stored, shared, or submitted as one file. Instead of sending multiple attachments, you can combine them into a single organized PDF.

  • Combine multiple documents into one PDF.
  • Organize project documents in one file.
  • Combine invoices, receipts, or business records.
  • Combine certificates and supporting documents.
  • Prepare documents for applications and submissions.
  • Create a single PDF from multiple scanned documents.
  • Make large document collections easier to share.

Things to Check Before Merging PDFs

  • Make sure you have selected the correct PDF files.
  • Check the order of the documents before merging.
  • Remove duplicate or unnecessary files.
  • Open the final PDF after downloading to check the pages.
  • If the final PDF is too large, consider compressing it before sharing.

If your merged PDF is larger than you need, you can use our Compress PDF tool to reduce its file size while keeping the document easier to share or upload.

Merge Your PDF Files Online

Combine your PDF documents into one file with a simple upload-and-merge process. Select your files, check their order, merge them, and download the finished PDF.

Merge PDF Now