Bulk Merge PDF
Joins many PDFs into one file, in the order shown on screen. It uses the same merge routine as the Merge PDF tool and accepts up to 200 PDFs, each up to 200 MB.
Drop your files here
or click to browse files
Up to 200 files
Merge multiple PDFs:
- Upload up to 200 PDF files
- Drag & drop to reorder
- All files merged into one
- 100% client-side processing
How to Use
- 1Drop or select your PDF files (up to 200).
- 2Drag the files in the list into the order you want.
- 3Click the Merge button, which shows the number of PDFs you added.
- 4Download merged.pdf.
Features
- Accepts PDF files only, up to 200 files per run
- 200 MB per-file limit from the shared upload pipeline
- Drag and drop reordering before merging
- Every page of every file is copied in order into a single merged.pdf
- Same merge engine as the Merge PDF page
- Runs in your browser; the files are not uploaded
FAQ
How is this different from Merge PDF?
It is not. Both pages call the same merge function; this one simply allows the 200-file maximum to be stated up front. Use whichever page you find first.
What happens to bookmarks, form fields and links?
Pages are copied one by one into a new document, so page content comes across but document-level features such as bookmarks or the outline of the original files are not carried over. Check the result if you rely on them.
Will very large merges work?
Everything is held in your device's memory while merging, so a big batch of large PDFs can be slow or fail on a phone or low-memory computer. If that happens, merge in smaller groups and then merge the results.
Are my files uploaded anywhere?
No. The PDFs are read and merged in your browser and the combined file is created locally.