Combine multiple PDF files into one document instantly. Drag and drop to reorder pages. Perfect for combining contracts, reports, invoices, and more. Unlimited files, no registration.
or drag and drop your files here
Select or drag and drop all PDF files you want to combine
Drag files up or down to change the order they appear in final PDF
Click combine and download your single merged PDF file
Merge main contract + exhibits + addendums into one file
Join quarterly reports into one annual report document
Merge multiple invoices for easier accounting and record-keeping
Create complete application packages with all required documents
Your documents are protected by industry-leading security measures
Bank-level encryption for all files
Files deleted after 30 minutes
EU data protection certified
Security management certified
We never see your files
Enterprise infrastructure
Use without signup
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Compare features and see the difference
| Feature | PDFCourt | ILovePDF | SmallPDF |
|---|---|---|---|
| Price | Free Forever | Limited Free | Limited Free |
| File Size Limit | Unlimited | 15MB (free) | 5GB (paid) |
| Files per Session | Unlimited | 2 (free) | Limited |
| Registration Required | Optional | Optional | |
| Security | AES-256 | Standard | Standard |
| Auto File Deletion | |||
| Ads | |||
| GDPR Compliant |
No signup, no card required
Simply upload all the PDF files you want to combine. Drag and drop them to arrange the order, then click "Combine PDFs". Your merged PDF will be ready for download in seconds.
Yes! After uploading, drag and drop files up or down to reorder them. The final combined PDF will have pages in the exact order you arrange. Perfect for putting contracts, exhibits, and addendums in the right sequence.
Unlimited! Combine 2, 10, or 100+ PDFs into one document. No restrictions on the number of files or total file size. Free for all users with no daily limits.
The original page numbers within each PDF are preserved. The combined PDF will have continuous page numbering (1, 2, 3...) but the content and formatting from each original PDF remains intact.
Yes! Combine PDFs with different page sizes (A4, Letter, Legal) and orientations (portrait, landscape). Each page maintains its original size in the combined document.

Our PDF merging tool offers a seamless way to combine multiple PDFs into one document.
Merge multiple PDFs with just a few clicks, no technical skills required.
Maintain the quality of your documents even after merging.
Your files are encrypted and secure during the merging process.