Drag in an entire folder of PDFs and merge them into one combined file. Files are listed in alphabetical order by default (which is usually what you want - file names like 'chapter-01.pdf, chapter-02.pdf'). Manually drag to reorder if needed. Bulk mode is optimised for 10-30+ files at once.
When to use this
Use for: combining a year's worth of monthly statements (12 PDFs to 1), packaging an entire course's lecture PDFs into a single archive, bundling a project's deliverables into one client-facing PDF, combining a series of scanned book chapters.
Frequently Asked Questions
How are files ordered by default?
Alphabetical by filename. So 'file-01.pdf' comes before 'file-02.pdf'. For chronological ordering, prefix filenames with dates (YYYY-MM-DD) so alphabetical sort = chronological. Drag-drop to override the default order before merging.
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