Free PDF Merger - Combine Multiple PDFs into One File
Merge multiple PDF files into one document instantly and free. Drag and drop to reorder PDFs, combine unlimited files. No signup required • Preserves formatting • Rearrange pages easily
When to Merge PDF Files
- Business Reports: Combine quarterly reports, financial statements, or project documentation into one file
- Student Papers: Merge research papers, essays, citations, and appendices into single submission
- Legal Documents: Combine contracts, exhibits, schedules, and supporting documents for court filings
- Presentations: Join multiple presentation PDFs or add handouts to slides for distribution
- Invoices & Receipts: Create single PDF from monthly invoices or expense receipts for accounting
Frequently Asked Questions
How many PDFs can I merge at once?
You can combine up to 20 PDF files in one operation. Each file can be up to 10MB in size, giving you plenty of capacity for most document merging needs.
Can I change the order of PDFs before merging?
Yes! After uploading, simply drag and drop the PDF files in the list to reorder them. The merged PDF will contain pages in the order you specify.
Does merging PDFs reduce quality?
No. PDF merging simply combines files without recompressing content. All original text, images, and formatting are preserved at their original quality.
Can I merge password-protected PDFs?
Currently, password-protected PDFs cannot be merged. Remove password protection first using our PDF password tool, then merge.
How do I reduce the merged PDF size?
After merging, use our PDF compressor to reduce file size up to 90% while maintaining quality.
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About PDF Merging
- Combine multiple PDFs into a single document
- Drag and drop files to change the order before merging
- Maintains original formatting and quality
- Supports password-protected PDFs (password will be removed)
- Your files are processed securely and deleted after merging