How to Merge PDF Files for Free in 2026

Why Merge PDF Files?

In today's digital workflow, we often end up with multiple PDF files that belong together. Whether it's a collection of invoices, a portfolio of work, or chapters of a thesis, keeping them separate can be a hassle. Merging them into a single, organized document makes sharing and archiving much easier.

The Challenge with Traditional Tools

Traditionally, editing PDFs required expensive software like Adobe Acrobat. While powerful, these tools are often overkill for simple tasks like merging files. Many online alternatives exist, but some require registration, have strict file size limits, or watermark your documents.

The DocCraft Solution: Private, Fast, and Free

DocCraft offers a PDF Merge tool that runs entirely in your browser. This means:

• No software installation required.
• Your sensitive files are not uploaded to a remote server for processing (privacy-first).
• No file size limits imposed by server bandwidth.
• 100% free with no watermarks.

Step-by-Step Guide

1. Navigate to the PDF Merge Tool on DocCraft.
2. Click "Select Files" to choose the PDF documents you want to combine. You can select multiple files at once.
3. Drag and drop the files to rearrange them in your desired order.
4. Click "Merge PDF" to instantly process your documents.
5. Download your new, single PDF file.

It’s that simple. By using modern web technologies, we bring desktop-class performance key features directly to your browser for free.