Drop PDF files here to merge
Add 2 or more PDF files ยท Drag to reorder after adding
Choose PDF Files
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How to merge PDF files
Step 1: Click "Choose PDF Files" or drag and drop your PDF files into the upload area. Add 2 or more PDFs.
Step 2: Drag the rows to reorder your PDFs. The merged file follows the order shown.
Step 3: Click "Merge PDFs" โ your combined PDF is created instantly in the browser.
Step 4: Download your merged PDF file.
Common uses for merging PDFs in India
- Combining multiple bank statements for loan applications (typically required for the last 6 months)
- Merging separate pages of a salary certificate scanned as individual files
- Combining multiple property documents into one PDF for registration
- Assembling a scholarship application: marksheet + income certificate + caste certificate
- Merging insurance policy documents spread across multiple PDFs
- Combining pages of a large document scanned in parts due to scanner size limits
Privacy guarantee
This merge tool uses pdf-lib, a JavaScript library that runs inside your browser. Your PDF files are loaded into browser memory, merged, and downloaded โ no data is sent to any server. This is verifiable: turn off your internet connection after loading this page and the tool will still work.
Frequently asked questions
How many PDFs can I merge at once?
There is no artificial limit. You can merge as many PDFs as your device's RAM allows. Most laptops and modern phones can handle 20-30 PDFs easily. For very large batches, use a computer rather than a phone.
Will the merged PDF maintain the original quality?
Yes. The merge operation does not re-compress or re-encode any content. Text, images, and formatting are preserved exactly as in the original PDFs. The output quality is identical to the input quality.
Can I merge password-protected PDFs?
Password-protected PDFs cannot be merged without first removing the password protection. Please unlock your PDFs using the original application before merging.
Does this work on a mobile phone?
Yes. Select PDFs from your phone's Files app or from Google Drive / WhatsApp downloads. Drag-to-reorder uses touch gestures on mobile. All processing happens on your phone.
Is there a file size limit per PDF?
No server-side limit applies. Large PDFs (50MB+) may be slow on older devices but will work. For best performance on phones, keep individual files under 20MB.