PDF Merge — Combine PDFs Free
Merge multiple PDFs into one. Reorder, select page ranges, download instantly. Your files never leave your device.
Drag & drop PDFs here, or click to browse
PDF only · up to 50 MB per file · max 20 files
🪄 How to Merge PDFs
Upload PDFs
Drag & drop or click to select up to 20 PDF files (max 50 MB each).
Reorder & Set Pages
Drag rows to change merge order. Click 'Pages' to include only specific pages e.g. 1-3, 5.
Set Output Filename
Enter a name for your merged file or leave default 'merged.pdf'.
Merge & Download
Click Merge. Your browser combines all files instantly — nothing is uploaded to any server.
📋 Common Use Cases
Government Applications
Merge Aadhaar, marksheet, caste certificate, address proof into one PDF for VYAPAM, SSC, IBPS, NHM portals.
Admit Cards & Results
Combine admit card + hall ticket + marksheet into a single PDF for exam centres.
Bank & KYC Documents
Merge ID proof, address proof, and salary slips for bank loan or KYC submission.
Office & Business
Combine invoices, purchase orders, and challans into one document for accounts.
❓ Frequently Asked Questions
Q: Is this PDF Merger free to use?
Yes, completely free. No file limits, no sign-up, no hidden charges.
Q: Are my files uploaded to any server?
No. Everything happens in your browser. Files never leave your device.
Q: How do I combine Aadhaar, marksheet, and certificates for a form?
Upload each PDF, drag them in the correct order, then click Merge. The single PDF can be uploaded to VYAPAM, DigiLocker, SSC, or any portal.
Q: Can I merge only specific pages from each PDF?
Yes. Click 'Pages' next to any file and enter a range like '1-3, 5'. Only those pages are included.
Q: What is the maximum number of PDFs I can merge?
Up to 20 PDFs at once, each up to 50 MB. For larger batches, use the first merge output as input for the next.
Q: Why does my merged PDF have the wrong page order?
Pages merge in the list order. Drag rows before merging to set the correct sequence.