PDF Merger
Combine multiple PDF files with easy reordering and optional compression. Your files stay in your browser for complete privacy.
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PDF Merger
Combine multiple PDF files into one single PDF document.
Powerful PDF Merging
Our PDF Merger combines your files efficiently while keeping your data private and secure.
Easy Upload
Drag and drop multiple PDF files or use the file picker to select them.
Flexible Ordering
Reorder your PDFs easily to get the perfect sequence in your merged document.
PDF Compression
Optional compression to reduce the file size of your merged PDF.
Browser-Based
Process your PDFs directly in your browser with no file upload to servers.
Secure & Private
Your files never leave your device. No uploads, no tracking, complete privacy.
Fast & Free
Instantly merge PDFs in seconds without any cost or subscription.
How to Use
Simple 4-step process
Step 1
Upload your PDF files by dragging and dropping them or clicking to select.
Step 2
Arrange the files in your desired order using the drag-and-drop feature.
Step 3
Toggle compression if you want to reduce the final file size.
Step 4
Click 'Merge & Download' to combine your PDFs and save the result.
Frequently Asked Questions
Everything you need to know about our process, pricing, and technical capabilities.
See Full FAQYes! Our PDF merger works entirely in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.
There’s no strict limit, but for optimal performance, we recommend merging up to 50 files at a time and using compression for large merges.
Our PDF compression optimizes internal PDF structures, reducing file size while maintaining quality. It is optional and works best for PDFs with many pages.
If the merger fails, ensure all files are valid PDFs, reduce the number of files, enable compression, or update your browser.
No, this tool runs completely in your browser with no installations required.
Currently, password-protected PDFs are not supported. Please unlock them before merging.
Yes, you can merge PDFs on mobile devices using modern web browsers like Chrome and Safari.
There is no strict limit, but very large files may slow down performance. Consider using compression.
No, it only merges the PDFs without altering the original content.
Merging is instant for small files and takes a few seconds for larger ones.
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