Merge PDF files
Drop several documents, order them with the arrows, then combine them into a single file.
Merge PDF files is a free tool that runs entirely in your browser, with no data ever sent to a server. Combine several PDF documents in the order you choose.
Why order matters
The final file keeps the pages of each document in the order they appear in the list, from first to last. Use the arrows to sort your documents before running the merge : the order cannot be fixed afterward without going through this tool again.
What the merge keeps
Each page keeps its original formatting, fonts and images. Internal links within a document stay valid ; bookmarks and form fields are not carried over by this version.
What this tool does not do
This tool does not support password-protected PDFs. The merge does not keep bookmarks or form fields, and compression only affects images already in JPEG format inside the document.
Frequently asked questions
Is there a file size or count limit?
No limit set by the tool. The only constraint is your device's memory : a batch of several hundred megabytes can slow down a phone.
Why is one of my files rejected?
The document is probably password-protected, or the file is damaged. The tool flags it rather than producing a broken result.
Are my files sent to a server?
No : the processing happens entirely in your browser, on your device. No file is ever transmitted to a server.