PDF Merger
Merge multiple PDF files into a single document. Upload, arrange, and combine your PDFs easily.
PDF Merger
Upload multiple PDF files and merge them into a single document
PDF files only. Drag and drop or click to select multiple files.
Frequently Asked Questions about PDF Merging
How does PDF merging work?
Our PDF merger combines multiple PDF files into a single document by copying all pages from each uploaded file in the order you arrange them. The process happens entirely in your browser for privacy and security.
What file formats are supported?
We support standard PDF files. The tool will automatically filter out non-PDF files and notify you if any were uploaded by mistake.
Can I reorder the files before merging?
Yes! You can use the up and down arrows next to each file to reorder them. The files will be merged in the order they appear in the list.
Are there any file size limits?
The tool can handle most PDF files, but very large files (over 100MB) may take longer to process or cause browser performance issues. We recommend keeping individual files under 50MB for best results.
What about password-protected PDFs?
Password-protected PDFs cannot be processed by this tool. You'll need to remove the password protection from your PDFs before uploading them for merging.
Is my data secure?
Yes! All processing happens locally in your browser. Your PDF files are never uploaded to our servers, ensuring complete privacy and security of your documents.