Merge PDF
Combine multiple PDF files into a single document. Free, private, and runs entirely in your browser.
Drag & drop PDF files here
or click to browse
How to merge PDF files online
Upload two or more PDF files using the drop zone above, arrange them in your preferred order, and click “Merge PDFs.” Your combined file will be ready to download instantly. All processing happens in your browser — your files are never uploaded to a server.
Is it safe to merge PDFs online?
Yes. NeatKit processes your files entirely in the browser using client-side JavaScript. Your documents never leave your device, are never stored on any server, and cannot be accessed by anyone else.
How many PDFs can I merge at once?
You need at least 2 PDF files to merge. There is no hard upper limit, but very large batches or very large files (each up to 50 MB) may take longer depending on your device’s available memory and processing power.