100% Local Browser Processing — Zero Server Upload

Merge PDF Files Locally

Combine multiple PDF documents into a single cohesive file in seconds. Order your files with simple up/down controls with complete document privacy.

Drop your PDF files or images here
or click to browse from your device (PDF, JPG, PNG, WebP)

Files in Merge Queue

Separate individual pages or ranges with commas
Document Pages
Private Client Processing

How to Merge PDF Files

1

Click or drag two or more PDF files into the drop zone.

2

Review the file list and use the arrow buttons (↑ / ↓) to set your desired reading order.

3

Click "Merge PDFs & Download" to generate the combined document.

4

Save your single merged PDF file immediately.

Merge Use Case Example

Combining a 1-page cover letter, a 2-page resume, and a 3-page portfolio into a single 6-page submission document for a job application without sending private personal data to online servers.

Technical Limitations & Notes

  • File Count: Merging up to 25 files simultaneously is recommended for optimal browser responsiveness.
  • Signatures: Digital cryptographic signatures on source PDFs are invalidated when pages are copied into a new document.

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