Free PDF Merge Tool

Secure and private PDF merging

This free PDF merging tool is designed for mobile phones with a clean 300 pixel layout. You can combine multiple PDF files into a single document directly on your own device. None of your data is uploaded to our servers.

Why use this tool

• Mobile friendly single column design.
• Drag cards to reorder your PDFs.
• Preview thumbnails for every file.
• Enter custom page ranges for each file.
• Add optional blank separator pages.
• Add file name headers for reference printing.
• No limits from our side, only device memory.

How to merge PDFs

1. Tap Select PDFs and choose your files or drop them into the tool.
2. Reorder the files using the drag handle on each card.
3. Enter page ranges if you want to merge only part of a file.
4. Enable separator pages or filename headers if needed.
5. Tap Merge and download PDF to save the final combined file.