Private PDF tools

Merge PDF Files Online

Combine multiple unlocked PDF files into one ordered document without uploading them.

โœ“ No server uploadsโœ“ PDF pages stay localโœ“ Free
โŠž

Make your document work for you.

50 MB per file ยท 100 MB total ยท Up to 100 PDF pages

    Select files to begin. Nothing is uploaded.

    โœ“ Browser-basedโœ“ No conversion serverโœ“ Secure file handling

    What is Merge PDF Files Online?

    Combine multiple unlocked PDF files into one ordered document without uploading them. Imgzora works on your device using built-in browser capabilities, so you can finish an ordinary image or PDF task without an account or submitting your file to an external processing service.

    How to use Merge PDF Files Online

    1. Choose two or more PDFs and arrange their order.
    2. Click Create PDF to copy pages into a combined document.
    3. Download the merged PDF and review it.

    Tips, quality and limitations

    Merging copies pages but may not retain every form, attachment, bookmark or document-level property. Edits invalidate digital signatures and encrypted files are not supported.

    Practical example

    Merge a cover letter and several portfolio PDF pages into one application file.

    Your file privacy

    The selected file contents remain in your browser's memory while the editor runs. Imgzora does not upload them to a conversion server. Outputs are downloaded directly to your device. Website visits and third-party ads or analytics, if enabled later, are separate from the file-processing process.

    Frequently asked questions

    Can I change the order?

    Yes. Use the arrow controls beside each chosen PDF before merging.

    Does Imgzora store my uploaded files?

    There are no file uploads in this tool. Processing happens locally in your browser; you decide where to save downloaded copies. Large files may be limited by device memory.

    Is the tool free on mobile and desktop?

    Yes. Modern phone and desktop browsers can run these tools for free. Large files or complex PDFs may require a more powerful device.

    Related tools you may need