Merge PDF Files
Combine multiple PDF files into a single document. Drag and drop to reorder. All processing happens in your browser.
Drag & drop PDF files here, or click to select
Multiple files supported
No PDF files added yet. Upload some PDFs to get started.
🔒 Privacy First: All merging happens locally in your browser. Your PDF files never leave your device and no data is sent to any server.
About PDF Merging
Merging PDF files allows you to combine multiple documents into a single file for easier sharing and organization. This tool uses pdf-lib to merge PDFs entirely in your browser using client-side JavaScript, ensuring your documents remain private. Simply drag and drop your PDFs, reorder them as needed, and download your merged document.