Merge PDF files | Free Online PDF Merger | Toolgen.app
Merge PDF files in seconds. Free, fast, and privacy-friendly — no signup required. merge pdf, combine pdf, join pdf.
Toolgen.app makes it easy to merge pdf files. Whether you're on desktop or mobile, our pdf merger is designed for speed, simplicity, and security.
No installation, no registration — just upload your files and get results instantly.
Why use this tool
- 100% free to use — no limits, no signup
- Private by design — files are processed securely
- Fast processing, optimized for all devices
- Clean interface with drag & drop support
- Works in your browser — nothing to install
- High-quality results that preserve formatting
How it works
- Upload your file(s) using drag & drop or the file picker
- Adjust options as needed (order, pages, quality)
- Click the action button to process
- Download your new file instantly
Frequently asked questions
Is it free to use?
Yes. Toolgen.app offers free tools with no signup or watermark.
Are my files secure?
Yes. Files are processed securely and deleted shortly after processing.
Does it work on mobile?
Absolutely. Toolgen.app works in modern browsers on desktop and mobile.
Will the quality be preserved?
Yes. We aim to preserve quality and formatting as much as possible.
Related tools
No signup. Files processed securely.