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Tooliiva

Merge PDF Files

Combine several PDFs into one document. Put them in the right order and download a single, clean file.

  • Free
  • No sign-up
  • Runs locally

Processed in your browser — your data never leaves your device.

Combine PDFs into a single document

Merging PDFs is the easiest way to send one tidy file instead of many attachments — for job applications, reports, invoices or school assignments.

Add your files, arrange them in the order you want and merge. Pages are copied without recompression, so quality is unchanged, and the work happens in your browser so nothing is uploaded.

How to merge PDF files

  1. 1

    Add two or more PDF files.

  2. 2

    Use the arrows to put the files in the right order.

  3. 3

    Click “Merge PDFs” and download the combined file.

Features

  • Reorder files

    Arrange files exactly how you want before merging.

  • Original quality

    Pages are copied as-is: no recompression and no watermark.

  • Fast and private

    Merging happens on your device in seconds.

Examples

Job application

Merge your cover letter, CV and certificates into one PDF.

Monthly bookkeeping

Combine all invoices of the month into one file for your accountant.

Frequently asked questions

How do I merge PDF files?

Add your PDFs, reorder them if needed, then click Merge PDFs. The combined file downloads immediately.

Is there a limit on the number of files?

You can merge dozens of files at once. Very large files depend on your device’s memory.

Will the merged PDF have a watermark?

No. The merged file contains only your pages.

PDF Tools