PDF UtilitiesPDF MergerFree Tool

Merge PDF Files

Combine multiple PDF files into a single document in seconds. Free browser-based tool — no software to install, no account required, files never leave your device.

How to Use Merge PDF Files
  1. 1Click 'Choose Files' and select all the PDFs you want to merge (hold Ctrl or Cmd to select multiple)
  2. 2Review the file list — drag to reorder if the sequence matters
  3. 3Click 'Merge PDF' to combine the files
  4. 4Wait a moment while your browser processes the files
  5. 5Click Download to save the merged PDF to your device
Examples
  • Merge a cover letter and resume into one PDF for a job application
  • Combine monthly bank statements into a single annual PDF for your accountant
  • Join multiple scanned contracts into one document for record-keeping
  • Merge report chapters written by different team members into a final document
Frequently Asked Questions

There is no fixed limit. You can select as many files as your browser's memory can handle. Most modern browsers handle 20–50 average-sized PDFs without any issue.

No. Your original files remain on your device exactly as they were. The merged file is a new download — nothing is modified, moved, or deleted.

Password-protected PDFs must be unlocked before they can be merged. Use a PDF unlock tool to remove the password first, then upload the unlocked files here.

Yes. Pages appear in the merged PDF in exactly the order the files are listed. Drag and drop to reorder files before clicking Merge.

Everything is preserved exactly — images, fonts, vector graphics, annotations, and page sizes all remain unchanged in the merged output.

Yes. All processing runs in your browser using JavaScript. Your files are never uploaded to any server. The merged PDF is generated entirely on your device.

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