Tuulo

Merge PDF

Combine contracts, invoices or notes into a single PDF. Order them as you like and download it instantly, without uploading anything.

Everything happens in your browser: your files are never uploaded to a server.

How to use it

  1. Drop your PDFs into the box or click to pick them.
  2. Reorder them with the ↑ ↓ arrows. Remove one with ×.
  3. Press "Merge PDF" and the final document downloads.

FAQ

Are my documents uploaded to a server?

No. They are merged inside your browser. That matters for contracts, payslips or ID documents: they never leave your device.

Is there a file or page limit?

There is no fixed limit. It depends on your device's memory; hundreds of pages work fine.

Is quality lost?

No. Pages are copied as they are, with their text, images and links.

Does it work with protected PDFs?

If the PDF has an opening password, it cannot be read without it. Files with only editing restrictions usually work.

Does it add a watermark?

No. The final PDF is exactly your pages, with nothing added.

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