Can I reorder PDFs before merging?
Yes, use the up/down arrows to arrange the order.
Professional Grade
PDF Merger - Combine Multiple PDFs Online
Combine multiple PDF documents into a single file instantly. Reorder, arrange, and merge unlimited PDFs with drag-and-drop ease. No file size limits—completely free and secure.
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Quick Guide
Master this tool in seconds
Upload multiple PDF files by clicking the upload area.
Use arrows to reorder PDFs as needed.
Click "Merge PDFs" to combine into one document.
Download your merged PDF instantly.
Common Questions
Everything you need to know
Is there a limit to how many PDFs I can merge?
No limit, but performance depends on file sizes.
Are files uploaded to a server?
No, all processing is done locally in your browser.