Combine PDF files
Merge PDF
Merge multiple PDF files into one PDF in your chosen order.
Key Features
PDF Workspace
Merge multiple PDFs into one file
Drag a PDF here or click to upload
PDF · 50MB each · 150MB total
Core Options
Set the output filename or page range, then run the 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 run in your browser.
Encrypted, permission-restricted, or very large PDFs may fail because browser memory is limited.
- merge PDF
- combine PDF files
- PDF merger online
Recommended Tools
Tools commonly used with this task.
Extract PDF pages
Split PDF
Extract or split PDF pages
Images to PDF
Image to PDF
Convert multiple images into one PDF
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