Joint PDFs Online Tool
Combine, Merge, and Unite Multiple PDF Documents into One Single File. Instantly and Securely.
Drag & Drop Your PDF Files Here
Supports all PDF files • No size limits • 100% secure client-side processing • Your files never leave your computer
How to Use PDFCraft's Free PDF Merger
PDFCraft's **Joint PDFs Online Tool** offers the simplest, fastest, and most secure way to **combine multiple PDF documents** into a single, cohesive file. Stop dealing with disorganized email attachments and fragmented documents. Whether you're merging report chapters, appending signature pages, or consolidating invoices, our tool ensures high-quality results instantly.
A Simple 4-Step Guide to Merging PDFs
- Upload Your Files: Click the **"Select PDF Files"** button or drag-and-drop your documents directly into the designated area. You can select two or more PDF files simultaneously.
- Select Pages & Customize: For each PDF, select specific pages using our advanced page selection tools. Choose from options like "Select All", "Deselect", "Even/Odd Pages", or enter custom ranges.
- Adjust Merge Options: Customize page size, orientation, margins, and output quality. Add bookmarks, page numbers, or table of contents for better navigation.
- Download: Your unified, high-quality PDF file will be ready for download in seconds. You can now open, share, or print your single, perfectly combined document.
Our platform is designed for cross-compatibility, ensuring a smooth experience across all major operating systems, including **Windows, macOS, and Linux**, as well as on mobile devices. We prioritize **speed and intuitive user experience (UX)**, eliminating unnecessary steps and software downloads.
✨ Why Choose PDFCraft.shop
100% Client-Side Processing
Your PDF files are NEVER uploaded to our servers. All processing happens locally in your browser for ultimate privacy and security.
Lightning Fast Merging
Merge PDFs in milliseconds with our optimized browser-based engine. No server latency, no waiting.
Advanced Page Selection
Select specific pages from each PDF with advanced tools like range selection, even/odd pages, and more.
Customizable Output
Control page size, orientation, margins, and quality. Add bookmarks and page numbers.
Always Free
No watermarks, no sign-up, no file size limits, and no hidden costs. Unlimited merges forever.
Mobile Optimized
Works perfectly on all devices - desktop, tablet, or smartphone. Merge PDFs anywhere.
❓ Frequently Asked Questions
Everything you need to know about our PDF merging service
Absolutely 100% secure! All processing happens entirely in your browser. Your files never leave your computer or get uploaded to any server. We use client-side JavaScript only, ensuring maximum privacy and security for your sensitive documents.
Yes! Our advanced page selection feature allows you to choose specific pages from each PDF. You can use quick actions like "Select All", "Deselect All", "Even Pages Only", "Odd Pages Only", or enter custom page ranges like "1-5,7,9-12".
You can customize page size (Letter, A4, Legal, etc.), orientation (Portrait/Landscape), margins (Normal/Narrow/None), output quality, and add features like bookmarks, page numbers, and table of contents. All settings can be adjusted before merging.
No hard size limits! Since all processing happens locally in your browser, the main limitation is your device's available memory. We recommend files under 100MB each for optimal performance, but you can process much larger files if your device has sufficient memory.
Yes! Simply drag and drop the PDF preview cards to reorder them. You can also use the page selection tools within each PDF to control exactly which pages are included and in what order.
No, the original PDF quality is perfectly preserved unless you choose lower quality settings. Our high-quality merging process maintains all text, images, and formatting. You can choose output quality based on your needs - from high quality for printing to optimized for web sharing.
Yes, 100% free forever! No watermarks, no sign-up requirements, no subscription, and no hidden fees. You can use our PDF merger as much as you want, for as long as you want, completely free of charge.
Our tool works on all modern browsers (Chrome, Firefox, Safari, Edge) and all devices (Windows, macOS, Linux, iOS, Android). The responsive design ensures perfect experience whether you're on desktop, tablet, or smartphone.