Accepted files
2-25 files per job
Combine multiple PDFs into a single document in seconds.
2-25 files per job
{baseName}-merged.pdf
application/pdf
No settings required
100 MB maximum per file
Three simple steps. No signup required.
Drop two or more PDFs into the upload area.
Drag pages or files to set the order you want.
Click Merge and download the combined PDF.
Drop your PDFs in any order and BooPDF will merge them into one tidy file. Pages keep their original quality, bookmarks survive, and the result is web-optimized and ready to share. No watermarks, no signup, free forever.
Merge PDF is the right tool when you already have finished PDFs and only need one combined file. It keeps the source pages as PDF pages instead of printing them into images, so text, links, forms, and bookmarks are more likely to survive.
Large image-heavy inputs can make the merged document slow to download or email. Compress oversized inputs first, remove pages you do not need, and keep filenames descriptive so the final order is easy to check.
No. Uploads are deleted after one hour, results after four hours.
Yes — internal bookmarks and hyperlinks are preserved.