How to Merge PDF Files Like a Pro
Learn the best practices for combining multiple PDF documents into a single, organized file.
personNeuralTools Team•Feb 1, 2026•5 min read
Merging PDF files is one of the most common document management tasks. Whether you're compiling reports, combining contracts, or organizing receipts, knowing how to merge PDFs efficiently can save you hours.
Why Merge PDFs?
Instead of sending multiple attachments or dealing with scattered files, merging allows you to create a single, professional document. This is especially useful for:
- Business reports — Combine quarterly results into an annual report
- Applications — Merge cover letters, resumes, and certificates
- Legal documents — Combine contracts with appendices
Best Practices
1. Organize Before You Merge Arrange your files in the correct order before merging. NeuralTools.ai's merge tool lets you drag and drop to reorder files.
2. Check File Sizes Large files can slow down processing. Consider compressing individual PDFs before merging if the total size exceeds 50MB.
3. Review the Final Document Always scroll through the merged document to ensure pages are in the right order and no content was lost.
Using NeuralTools.ai's Merge Tool
Our merge tool makes the process simple: 1. Upload your PDF files 2. Drag to reorder 3. Click merge 4. Download your combined document
It's that easy! Try it today with up to 5 files on our free plan.