Merge PDF
Combine multiple PDFs into one file
📄
Drop PDF files here or click to browse
Select multiple PDFs to merge them into one
🔒 All processing happens in your browser. Your files are never uploaded to any server.
About Merge PDF
Combine multiple PDF files into one document online for free. No registration, no watermark, instant download.
Frequently Asked Questions
How do I merge PDF files online?
Upload your PDF files, arrange them in order, then click 'Merge PDF'. Your combined file will be ready to download in seconds.
Is merging PDFs free?
Yes, ToolHive's PDF merger is completely free with no registration required and no watermark on the output.
How many PDFs can I merge at once?
You can merge up to 20 PDF files at once, with a combined size limit of 100MB.