Kitvilo

Merge PDFs and organize pages

Add PDFs, choose file order and page ranges, then save a new PDF. Files stay on your device.

Add up to 10 PDFs, 20 MiB per file and 50 MiB in total. Empty files are not supported. Input and output each support up to 500 pages in total.

Leave blank for all pages. Enter 3, 1-2 to keep that order; repeated pages are allowed.

    Inputs are not sent to or stored on a server.

    Result

    Add PDFs, select pages and choose Create PDF.

    Usage and limits

    Files are processed in a browser Worker. Encrypted PDFs are unsupported; digital signatures, forms, bookmarks, attachments and document metadata may not be preserved. Keep your originals.

    Sources consulted

    PDF-LIB · PDF ↗