PDF + PDF
Merge PDF files into one
Combine contracts, invoices, scans and reports into a single PDF. Put the files in the order you want and merge them in seconds. Toola merges PDFs on your device, so confidential documents are never uploaded — and there’s no watermark.
Private: your files never leave your device.
How to use Merge PDF
Step 1: Add two or more PDF files.
Step 2: Use the arrows to put them in the right order, then press Start.
Step 3: Download your merged PDF.
Frequently asked questions
Is it safe to merge confidential PDFs here?
Yes. The PDFs are combined in your browser and never leave your device, which makes Toola suitable for contracts, bank statements and other private documents.
How many PDFs can I merge?
There’s no fixed limit on the number of files. Very large documents (hundreds of MB in total) depend on your device’s memory.
Will links, text and quality be preserved?
Yes. Pages are copied as-is, so text stays selectable and images keep their original quality. Some interactive form fields may be flattened or dropped.
Can I merge password-protected PDFs?
Encrypted PDFs need to be unlocked first. Toola will tell you if a file is protected.