Merge PDFs Online
Combine certificates, marksheets, Aadhaar/PAN documents, forms, and scanned PDFs into one file â privately in your browser.
Combine certificates, marksheets, Aadhaar/PAN documents, forms, and scanned PDFs into one file — privately in your browser.
Select multiple PDF files
How to merge PDFs
- Upload PDFs: Select the PDF files you want to combine.
- Arrange order: Drag and drop the file names to set their sequence.
- Merge: Click the "Merge PDFs" button to combine them.
- Download: Your merged PDF is ready instantly.
Privacy First: Your documents never leave your device.
Common use cases
Application Documents
Combine ID proof, address proof, and forms into one upload.
Merge Certificates
Join multiple academic or professional certificates together.
Scanned Pages
Combine separately scanned pages into a single document.
One Upload File
Prepare a single file for portals with limited upload slots.
What this PDF merge tool does
OctaveKit's PDF Merge tool allows you to combine multiple PDF documents into a single file. This is essential for Indian portals where you might need to upload multiple documents (like marksheets or ID proofs) but are only given a single upload field.
Common Indian use cases
- Government Portals: Combine various annexures or supporting documents for a single application.
- Education: Merge individual semester marksheets into a single PDF for university or job applications.
- Banking: Combine multiple months of bank statements into one file for loan or visa applications.
- Legal: Join multiple scanned legal documents or affidavits into a single continuous PDF.
How to merge PDFs
Simply select your PDF files from your device. Once listed, you can drag them to change the order. Click 'Merge PDFs' and the tool will use your browser's processing power to stitch the files together without uploading them to any server.
Privacy note
We understand that your PDFs often contain sensitive personal information like Aadhaar numbers or financial data. That's why OctaveKit merges PDFs entirely on your device. No data is sent to our servers for this tool.
Related tools
Need to remove pages or sign files? Use PDF Split or PDF Signer. You can also use PDF Compressor to reduce the final file size or Image to PDF for photo conversion.
PDF Merge FAQs
Is this PDF merge tool free?
Yes, it's completely free to use without any limits or registration.
Are my PDFs uploaded?
No. The merging process happens directly in your web browser. Your files stay on your device.
Can I reorder PDFs before merging?
Yes. You can drag and drop the files in the list to set the exact order you want.
Can I use this for application uploads?
Absolutely. The tool generates standard-compliant PDFs suitable for all major Indian government and private portals.
Is there a file size limit?
The limit is usually determined by your browser's memory. Most standard document PDFs merge without any issues.