Merge PDF Files Online - Free & Private

Combine multiple PDFs into one document without uploading to any server - your documents never leave your device! Perfect solution for students, professionals and businesses in India.

Drag & drop PDF files here or

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Why Choose Our PDF Merger?

Unlike other online tools that upload your sensitive documents to their servers, our solution keeps everything 100% private in your browser. Trusted by thousands of users across India.

Complete Privacy

Your files never leave your device. No server upload means no risk of data breaches or unauthorized access.

Instant Processing

No waiting for file uploads - merging happens immediately in your browser, even offline!

100% Free

No hidden charges or subscriptions. Merge unlimited PDFs without paying anything.

Works Everywhere

Works perfectly on all devices - smartphones, tablets, and computers with no special software needed.

How to Merge PDF Files Online

Select PDF files by dragging & dropping or clicking the upload area
Rearrange files by dragging them to your preferred order
Click "Merge PDF Files" when ready
Name your file in the popup window
Download your merged PDF instantly!

Frequently Asked Questions

Is this PDF merger really 100% private?

Yes, absolutely private! Unlike other online PDF mergers that upload your files to their servers (which is risky), our tool processes everything directly in your browser. Your files never leave your device - they're only processed temporarily in your computer's memory during the merge operation.

What's the difference between this and other online PDF mergers?

Most online tools require you to upload your files to their servers, which means:

Your private documents are stored on someone else's computer
You have to trust their privacy policy and security measures
Slower processing due to upload/download times

Our solution eliminates all these concerns by keeping everything on your device!

What file types are supported for merging?

You can merge:

PDF files (up to 50MB each)
Image files (JPG, JPEG, PNG up to 10MB each)

The merged output will always be a PDF file that works on any device.

How do I reorder PDF files before merging?

Simply drag and drop the files in the preview area to rearrange them. The files will merge in the order they appear from left to right, top to bottom. You'll see visual feedback as you drag files to new positions.

Is there a limit to how many PDFs I can merge?

You can merge up to 20 files at once, with each PDF up to 50MB and each image up to 10MB. For best performance with many large files, we recommend merging in batches of 5-10 files at a time.

Does this work on mobile devices?

Yes! Our PDF merger works perfectly on all smartphones and tablets. You can merge PDF files directly from your mobile browser without installing any app. It's optimized for touch screens and works well even on slower mobile networks.