Merge PDFs
Combine multiple PDF files into one
0 files selected.
PDFUpload multiple PDF files
All PDF processing happens locally in your browser. No files are uploaded.
Drag and drop files here, or click to select
Merge PDFs
Combine multiple PDF files into one
- Combine many PDFs instantly (local)
- Drag & drop reorder before export
- No uploads or watermark risk
- Works offline after first load
- Unlimited input files
- Original quality preserved
Processing is 100% local in your browser. No uploads • No watermarks • Offline capable.
Merge PDFs
Merge multiple PDF files into a single document with our free online tool. Simply upload your PDF files, arrange them in the desired order, and download the merged result instantly.
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4How to merge PDFs
- 1
Upload multiple PDF files by dragging and dropping or clicking the upload button
- 2
Arrange the files in your desired order using drag and drop
- 3
Click the 'Merge PDFs' button to combine all files
- 4
Download your merged PDF with the default filename 'merged.pdf' or enter a custom name
Frequently Asked Questions
1Is my data secure?
Yes, all PDF processing happens locally in your browser. Your files are never uploaded to our servers.
2What are the file size limits?
Each PDF file can be up to 10MB. There's no limit on the number of files you can merge.
3Can I change the filename before downloading?
Yes, you can enter a custom filename before downloading your merged PDF.
4Does this work on mobile devices?
Yes, our tool works on all devices including smartphones and tablets.
5Can I use this tool offline?
Yes. After the initial load you can keep using it offline; all PDF processing stays in your browser.
6What if I need to compress my PDF instead?
Try our PDF compression tool to reduce file size while maintaining quality.
Related: Need to compress your PDF? Try our Compress PDF tool