Combine PDF files
Merge PDF
Merge multiple PDF files into one PDF in your chosen order.
PDF Workspace
Merge multiple PDFs into one file
Drag a PDF here or click to upload
PDF · 50MB each · 150MB total
Processed in your browser · no server upload
Core Options
Adjust only what you need.
Upload at least 1 PDF file to run this tool.
Frequently Asked Questions
Can I reorder PDFs before merging?
Yes. Arrange the uploaded list, then merge files in that order.
How many PDFs can I merge?
Up to 20 files are recommended for browser stability. Large PDFs may take longer.
Is the merged PDF uploaded to a server?
No. Merging runs in your browser and the result is saved only when you download it.
Supported Scope
Merge PDF, split PDF, image to PDF, and PDF to JPG are supported.
Encrypted, permission-restricted, or very large PDFs may fail because of memory limits.
- merge PDF
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