wrkdocs.
WRKDOCS FREE OFFICE TOOLS

Merge PDF files into one document

Combine multiple PDFs in the order you choose. Free, no registration, and processing happens in your browser.

✓ Free to use✓ No WRKDOCS login✓ Files stay in your browser

Merge PDF files into one document

Add your files, adjust the options, then download the result. Files are processed on your device.

Drag files here or use the file picker

PDF tools accept PDF. Image tools accept JPG, PNG and WebP.

    PDF tools

    Image and photo tools

    Everyday office helpers

    How to use the PDF merger

    Combine project reports, scanned letters, invoices or meeting handouts into one PDF. The order of the files sets the order of their pages. Files never need to be uploaded to WRKDOCS.

    1. Add two or more PDF documents.
    2. Use the up/down arrows to set the order.
    3. Click Merge PDFs and download the new document.

    Important: Merging and resaving PDFs may invalidate digital signatures and may not preserve every interactive PDF feature. Password-protected PDFs aren't supported.

    Privacy: WRKDOCS does not receive the contents of the files processed here. Your browser downloads a PDF processing library when needed. Processing may consume device memory; use smaller files if your browser becomes slow.

    Need AI to write a document, analyze a spreadsheet or create a presentation? Search WRKDOCS for AI tools →

    Library and software notices: Third-party licenses.

    Combine several PDF documents

    1. Choose the PDF files to combine
    2. Confirm the order of the documents
    3. Merge and check the output before sharing

    Important: Confirm completeness and page order before distributing a merged record.

    Browse all WRKDOCS tools · Report a problem