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Merge PDF Files

Combine multiple PDF documents into one file. Upload, reorder and merge your PDFs directly in your browser.

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PDF processing happens locally in your browser. Your documents are not uploaded.

Merge PDF files online for free

Combine multiple PDF documents into one organized file with FixImageFormat. Select your PDF files, arrange them in the order you want, and merge them with one click.

The merging process runs directly in your web browser, so you can combine documents without installing desktop PDF software.

How to merge PDF files

  1. Select two or more PDF files.
  2. Drag the files into your preferred order.
  3. Click Merge PDF.
  4. Download your combined PDF.

Frequently Asked Questions

Select two or more PDF files, arrange them in the desired order, and click Merge PDF. The files will be combined into one PDF.

Yes. The FixImageFormat PDF merger is free to use without an account.

No. The PDF merging process runs locally in your browser.

Yes. Drag and drop the PDF rows to arrange them before merging.