Many files.
One tidy PDF.
PDF Merger
Bring your documents together, in the order that makes sense. No upload, no account, no fuss.
Your PDF files
Files are added in selection order. Use the arrows below to set the final order.
Your combined document.
Each file’s pages stay together. Page sizes and rotations are carried into the new PDF.
Download again ↓Add at least two PDFs to begin.
All processing happens in your browser. Files are not uploaded or saved by this tool. Refreshing clears them. The download is yours to keep.
Before you combine.
Keep your originals
The tool creates a new file and leaves your originals unchanged. Encrypted, password-protected, damaged and empty PDFs are not supported. Use an authorized unlocked copy.
Check important documents
Digital signatures are not preserved as valid signatures. Interactive forms may not work correctly; bookmarks, links and other document features are not guaranteed. Check the downloaded PDF before sharing it.
Not a security cleaner
This tool copies pages; it does not redact sensitive text or sanitize untrusted documents. Only open and process PDFs from sources you trust. Large files may exceed your device’s available memory.