Large textbooks, manuals, and multi-section reports often come as separate chapter PDFs. This tool helps you combine chapters into one organized file, with full control over the order, so the final document is easier to read, print, and share.
Drag and drop files here, or click to select
Yes. You can merge large, multi-megabyte chapter PDFs without issue.
Simple outlines are preserved, but some advanced chapter bookmarks may not carry over depending on formatting.
Yes. Drag chapters to ideal reading order before merging.
Yes — it’s commonly used for course materials, e-books, and lecture notes.