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Merge multiple PDF files into one by drag & drop
Drag PDF files or select with the button
Drag files to change order
Click the Merge button and download the file
Looking for a simple way to combine multiple PDF files into one? Merge PDF does exactly that — free, fast, and without uploading your files anywhere.
Merge PDF is a free online tool that lets you combine multiple PDF files into one document directly in your web browser — no software installation, no registration, and no watermarks. It is part of eOfficeTool's PDF Tools collection, trusted by students, professionals, and government job applicants across India.
Unlike many other online services, Merge PDF works entirely inside your browser. Your files are processed on your own device and are never uploaded to a server, which means your documents stay completely private and secure. Whether you are filling an online government form, preparing study material, or handling office paperwork, this tool makes the job fast and simple.
Using Merge PDF on eOfficeTool takes just a few seconds. Follow these simple steps:
eOfficeTool offers over 120 free online tools designed especially for Indian users. From government form preparation to office and study tasks, our tools are built to be fast, private, and easy to use on any device. Merge PDF is perfect for preparing documents for online applications — whether it's Indian government forms like UPPSC, SSC, Railway, and scholarship applications, or everyday tasks worldwide such as emailing files, submitting resumes and job applications, uploading tax documents (like IRS or ATO forms), or handling office and school paperwork in the USA, UK, Canada, Australia, and beyond.
Yes, Merge PDF is completely free. There is no registration, subscription, or hidden charge, and you can use it as many times as you like.
Absolutely. This tool processes your files directly in your browser. Your files are never uploaded to any server, so your data stays 100% private and secure.
No. Merge PDF is a fully online tool that runs in your web browser. There is nothing to download or install.
It works on all devices — Windows, Mac, Linux, Android, and iPhone. You just need a modern browser like Chrome, Firefox, Safari, or Edge.
No. Your finished files are clean and free of any watermark or branding.
Merge PDF is used by millions of people around the world for both personal and professional needs: