Merge PDF

Combine PDFs in your chosen order. Keep page dimensions, text and graphics without converting pages into images. Files are processed in your browser.

Or drop files here. Up to 20 PDFs, 50 MB per file, 100 MB total and 500 pages.

    Choose at least two PDFs.

    How to merge PDFs

    1. Select two or more PDFs, or drop them into the upload area.
    2. Reorder files using Move up / Move down, or drag a file card. Each PDF’s pages stay in their original order.
    3. If a PDF needs a password, enter it in that file’s field. It stays in this page’s memory and is not saved to browser storage.
    4. Choose Merge PDFs. Check the page count, then download the result.

    Quality and compatibility

    Pages are copied as PDF objects, preserving text and image quality without rasterizing them. This tool combines pages; it does not compress their images. The result is not password protected. Existing digital signatures will not remain valid on the newly combined document. Document-level bookmarks, attachments, scripts and interactive form behavior may not transfer. Check important forms before using the result.

    Encrypted PDFs require the correct password. Damaged or unsupported PDFs show an error instead of producing a partial download. First-page previews are optional; the merge engine can still work if a preview is unavailable. Cancel or clear the files to discard the current result.