Merge PDF Files Online
Combine multiple PDF scans, marksheets, caste certificates, and application forms into one organized PDF file. 100% secure in-browser processing.
or drag & drop PDF files here
Rendering high-resolution page thumbnails...
Processing locally in browser memory
Merge PDF Files Online
Merge & SplitDrag thumbnails on the left desk to arrange the exact page sequence before merging.
Processing Document...
Generating your clean, optimized PDF file locally in browser memory.
How to use Merge PDF Files Online
- Click "Select PDF Files" or drag and drop 2 or more PDFs into the upload box.
- Drag and drop the uploaded files to arrange them in the exact order you want.
- Click "Merge PDFs & Download" to generate and download your single combined PDF instantly.
Official Portal Guidelines
Accepted by SSC, UPSC, NTA, IBPS, Railways, and state admission portals.
Official Portal PDF Size Limits (Reference 2026)
Quick reference of upload limits for Indian recruitment and admission portals
| Portal / Exam | Document Type | Size Limit | Format Rule |
|---|---|---|---|
| SSC (CGL, CHSL, MTS) | Caste, Domicile & Marksheets | < 500 KB | Standard PDF, no password |
| UPSC (Civil Services) | Age proof, Degree certificate | 20 KB – 300 KB | Clear PDF, portrait layout |
| NTA (NEET, JEE, CUET) | Category & PwD certificates | 50 KB – 300 KB | Readable scanned copy |
| e-Aadhaar Upload | Downloaded e-Aadhaar PDF | Any Size (Unprotected) | Password MUST be removed |
Related PDF Tools
All PDF Tools →Split PDF Online
Separate one page or extract a custom range of pages from a large PDF.
Compress PDF Online
Reduce PDF file size in KB while keeping text, certificates, and seals sharp.
Organize & Reorder PDF Pages
Visually drag and drop pages to rearrange page sequence and delete extra pages.
JPG to PDF Converter
Convert camera photos of Aadhaar, PAN, and marksheets into a clean single PDF.
Frequently Asked Questions
Q How many PDF files can I merge at once?
You can merge up to 20 PDF files simultaneously with zero file size limits.
Q Are my marksheets uploaded to any server?
No. NagrikSeva merges all PDFs locally in your browser memory. Your documents never leave your computer or phone.