How to use this PDF tool
Merge PDFs without uploading documents. Add two or more files, arrange the order, and download a combined PDF.
How the PDF processing works
- Select multiple PDF files.
- Move files into the order you want.
- Tool2Do copies pages into a new PDF in your browser.
Using the PDF output
Use the output as a practical starting point, then review it before using it in an important workflow.
Assumptions and limitations
- Password-protected PDFs may not be readable by the browser PDF engine.
- Large files can take longer because processing happens locally on your device.
Frequently asked questions
Does this require an account?
No. The core tool works without creating a Tool2Do account.
Is my input included in share links or analytics?
No. Tool2Do share actions use the tool page URL and safe metadata, not private values or uploaded files.