A free tool that lets you arrange multiple PDF files in any order and combine them into a single document.
PDF merging combines multiple separate PDF documents into a single file. Contracts, reports, and scanned documents scattered across many files can be arranged in the right order and combined into one, making sharing and printing far simpler. This tool lets you freely reorder pages before merging so the final document matches exactly what you need.
Uploaded PDF files are never sent to a server β everything is processed entirely inside your browser. Sensitive files such as contracts, personal documents, or confidential company records can be merged safely without any risk of leaking to the outside. Once processing finishes, the result downloads directly to your device and no data remains on any server.
PDF merging is useful when combining several scanned pages into one document, consolidating reports from multiple departments into a single final file, or bundling a contract with its attachments for submission. It is also commonly used to combine a resume and portfolio into a single application file.
Before merging, use the move up/down buttons to preview and arrange the file order. Password-protected PDFs must be unlocked before uploading, as encrypted files cannot be processed directly. If you are adding many files, remove any unnecessary ones in advance to stay within the total size limit.