Merge Multiple PDFs Into One
Combine front and back pages, multiple documents, or form attachments into a single PDF file instantly.
No Upload100% FreePrivate
Drag & drop your files here
or click to browse from your device
Supports: PDF
Processing your file...
100% private, staying on your device.
Original
-
Result
-
How to Use Merge PDF Files
1
Upload PDF
Select your PDF file
2
Process
Tool processes your file instantly
3
Download
Download your modified PDF
Features
Batch Merge
Combine up to 20 PDF files at once
Reorder Pages
Drag to rearrange pages before merging
100% Private
All processing happens in your browser
Who Needs This Tool?
Government Forms
Merge Aadhaar front/back with supporting documents
Job Applications
Combine resume, cover letter, and certificates
About This Tool
This is a professional PDF manipulation tool built with privacy in mind. All processing happens in your browser using industry-standard PDF libraries.
Frequently Asked Questions
Is my PDF secure?
Yes. All processing happens in your browser. Your PDF never leaves your device.
How long does it take?
Instant. Processing happens locally on your computer.
Do I need to sign up?
No. Our tools are completely free and require no registration.
What PDF versions are supported?
We support PDF 1.4 through 2.0 with most modern features.
Can I use this on mobile?
Yes. All tools work on smartphones and tablets.
Is there a file size limit?
No hard limit, but very large files (>500MB) may be slow on some devices.
Can I process multiple files?
Yes. Most tools support batch processing of multiple PDFs.
What if something goes wrong?
Try refreshing the page or using a different browser. Your original file is never modified.