# Merge PDFs Privately

> Combine multiple PDF files into one private browser-based document.

Canonical: https://helpers.aibrush.co/en/merge-pdf

## Merge PDFs in the order you choose

Upload two or more PDFs, arrange them with visible move controls, and create one merged document without sending the files to a server.

The merge keeps source page dimensions, so portrait and landscape pages stay as they were.

## Local processing

Your file is processed in your browser whenever possible. AiBrush Helpers does not upload or store your document for this tool.

Encrypted or corrupted PDFs are rejected with plain-language messages before the merge starts.

## How to merge PDFs

1. **Upload PDFs** — Add two or more PDF files.
2. **Arrange the order** — Move files into the exact output order you want.
3. **Create and download** — Run the merge locally and download the combined PDF.

## Merge PDF FAQ

### Can I reorder PDFs before merging?

Yes. Use drag-and-drop on desktop or the move buttons on touch and keyboard devices.

### Does Merge PDF preserve page sizes?

Yes. Pages are copied into the output PDF with their original dimensions.

### Are source filename bookmarks supported?

The option is shown as a local-engine limitation for now. The tool does not fake bookmark support.