Merge PDF
Combine multiple PDF files into a single document with our free online PDF merger. Simply upload your files, drag to reorder them in your preferred sequence, and download the merged result. All processing happens locally in your browser for maximum privacy.
Drop PDF files here or click to browse
PDF • Max 500 MB per file • Unlimited files
Merge Options
Processed locally in your browser
How it works
- 1.Drop or select multiple PDF files from your device
- 2.Drag and drop to reorder files as needed
- 3.Click "Merge PDFs" to combine them
- 4.Download your merged PDF file instantly
The entire process takes just seconds. Our PDF merger uses advanced JavaScript technology to combine your documents directly in the browser, preserving all formatting, images, and interactive elements.
100% Local Processing
Your files are processed entirely in your browser using JavaScript and WebAssembly technology. Unlike other online PDF tools, nothing is uploaded to any server. Your confidential documents never leave your device.
This makes TrustPDF ideal for sensitive business documents, legal contracts, financial statements, and personal files that require strict privacy.
No uploads - No servers - GDPR compliant - Works offline
Use Cases
- -Combine multiple invoices or receipts into a single document
- -Merge chapters or sections of a book or report
- -Consolidate scanned documents for archiving
- -Create portfolios from multiple design files
- -Compile application materials or legal documents
No file size limits, no watermarks, no registration required. Completely free and unlimited.