Merge & Split
Merge PDF
Combine multiple PDF files into a single document.
A minimum of 2 PDF files is required to merge.
or drop PDF files here
Max 50 MB per file per file
How It Works
1
Upload PDFs
Select two or more PDF files. Drag to reorder them.
2
Merge
Click "Merge PDFs" to combine them into one document.
3
Download
Download your merged PDF instantly.
Frequently Asked Questions
When to Use Merge PDF
Combining multiple PDF files into one document is essential when submitting multi-part applications, packaging reports with appendices, or organising scanned pages into a single file. Use Merge PDF when you need to deliver one clean document instead of several separate files.
Tips for Best Results
- 1Drag and drop files to reorder them before merging — the final PDF follows your order.
- 2Ensure all source PDFs have the same page orientation for a consistent result.
- 3If any source PDF is password-protected, unlock it first using our Unlock PDF tool.
- 4Merging many large PDFs? Keep each file under 50 MB for the best performance.