Merge Invoice PDFs Into One File

Combine invoices, receipts, and bills into one PDF for expense reports, tax filings, or shareable summaries. Reorder freely before exporting.

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PDF & Image Merger
Merge PDFs and images into one document instantly.
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Why this matters

Accountants, freelancers, and small businesses constantly juggle dozens of single-page invoice PDFs. Combining them into one file simplifies submission, archiving, and review — and our merger keeps everything client-side so financial documents never touch a server.

Step by step

  1. 1
    Open the PDF merger
    Drag all your invoice PDFs into the upload area.
  2. 2
    Reorder
    Drag-and-drop the thumbnails to put invoices in the right sequence.
  3. 3
    Add images if needed
    You can also drop in JPG/PNG receipts — the merger combines images and PDFs.
  4. 4
    Merge
    Click merge. The combined PDF is created locally.
  5. 5
    Download
    Save the consolidated invoice file.

Frequently asked questions

Can I merge a mix of PDFs and images?

Yes — JPG, PNG, and WebP images are supported alongside PDFs.

How many invoices can I merge?

No hard limit; in-browser memory is the constraint. Hundreds of single-page invoices typically work fine.

Will merging change invoice formatting?

No. Each PDF is added page-for-page, untouched.

Is my financial data uploaded?

No. Merging runs entirely in your browser. Nothing is sent to a server.

Can I add bookmarks or a table of contents?

Not in this tool. The merged PDF is a flat document.

How do I reorder invoices?

Drag the thumbnails. The first thumbnail becomes page 1.

Try PDF & Image Merger now
Free, private, no signup. Runs in your browser.
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