About Merge PDF – Combine PDF Files Online Free
Our free online PDF merger lets you combine multiple PDF files into a single document directly in your browser. Drag and drop to reorder files before merging. All pages from every PDF are preserved in the output. No file is ever uploaded to a server — pdf-lib processes everything locally. Merge up to 20 PDF files at once.
How to merge PDF files — step by step
- Upload your PDF files by dropping them onto the tool.
- Drag to reorder the files if needed.
- Click 'Merge PDFs' and download your combined file.
Why use EasyConverter.io?
- No upload required — files never leave your browser, ensuring complete privacy and security.
- Free forever — no account, no limits, no hidden fees.
- Instant results — conversion happens using your device's processor. Results in under a second.
- Batch convert — process up to 20 files simultaneously with a single click.
Frequently Asked Questions
Up to 20 PDF files simultaneously.
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