How to Merge PDF Files Online Free (Combine Multiple PDFs)
Job applications, college forms, and office work often need one PDF made from several files — marksheet + ID + certificate, for example. Here is how to merge PDFs online without installing software or uploading files to unknown servers.
When You Need to Merge PDFs
- Combine scanned documents for a single upload field
- Join invoice + receipt + bank statement
- Merge chapters or sections before printing
- Attach cover letter + resume in one file
Merge PDF in 4 Steps
- Open PhotoBandhu Merge PDF.
- Upload 2 or more PDF files (add more with + Add More PDFs).
- Check the order — remove any wrong file with Remove.
- Click Merge PDFs and download the combined file.
File Too Large After Merge?
Portals often reject PDFs over 5MB or 10MB. After merging, use Compress PDF with the Strong preset or set a target size like Under 5 MB.
Privacy
PhotoBandhu processes PDFs entirely in your browser. Your documents are never sent to our servers.
FAQ
How to merge PDF files online free?
Open PhotoBandhu Merge PDF, upload two or more PDFs, arrange order, click merge, and download one combined file.
Is merging PDF safe for confidential documents?
Yes — merging happens locally in your browser; files are not uploaded to our servers.
How many PDFs can I merge at once?
You can add multiple files in one session. Very large combined files may need Compress PDF afterward.
Can I merge PDF on Android?
Yes — use Chrome, select PDFs from your phone storage or file manager.
Merged PDF too big for form upload?
Use Compress PDF after merging to hit 5MB or 10MB portal limits.
Is Merge PDF free?
Yes — unlimited merges, no signup.