Merge PDF

Merge multiple PDF files into one document online.

Merge PDF

Combine multiple PDF files into one document.

Click or drag PDF files here

About Merge PDF

Merge multiple PDF files into a single document. Upload 2 or more PDFs and combine them in the order you choose. The merged PDF maintains the page order you specify. All processing happens in your browser using pdf-lib.

Supported formats: PDF

Key Features

  • Merge unlimited PDFs
  • Drag and drop reordering
  • Preserves page quality
  • Instant browser processing

How to use Merge PDF

  1. Click 'Select PDF Files' and choose 2 or more PDFs.
  2. Drag and drop to reorder pages if needed.
  3. Click 'Merge PDF' and download the combined file.

Privacy & Security

All processing happens directly in your browser. Your data never leaves your device and is never uploaded to any server. We have no access to the files you process or the data you enter. This ensures complete privacy and security.

Frequently Asked Questions

Is there a limit to how many PDFs I can merge?

There's no hard limit, but very large files may be slow to process depending on your device's memory.

Does this preserve bookmarks and links?

Basic bookmarks are preserved. Some complex PDF features like interactive forms may not transfer perfectly.

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