Merge PDF
Merge multiple PDF files in your browser, reorder them before combining, and download one PDF without uploading documents to WebToolMint.
What this tool solves
Drag multiple PDFs into order, merge them in the browser and download one file for contracts, scans or study material.
Input: two or more local PDF files in the order you want to combine.
Output: one merged PDF containing the selected documents.
How to use it
- Add the PDF files and arrange them in the final reading order.
- Merge the files in the browser and wait for the completed document.
- Download the new PDF and verify page count, order and orientation in a PDF reader.
Common use cases
- Combine scanned documents into one file
- Join contracts, appendices or reports before sending
- Merge study notes or handouts in a chosen order
Privacy, accuracy and limits
Encrypted, damaged or very large PDFs can fail or use significant memory. Merging does not automatically optimize file size or repair source documents.
WebToolMint keeps this workflow local in the browser where the feature allows it. Network-dependent tools are labelled separately. Keep originals and independently verify results that affect legal, financial, medical or business decisions.
Frequently asked questions
Can I reorder PDFs before merging?
Yes. Put the files in the order you want before creating the combined document.
Are my PDFs uploaded?
The merge workflow is designed to run in the browser for supported files, reducing the need to send document content to a server.
Why is the merged PDF larger than expected?
Merging generally preserves the source pages. Large scans and embedded images remain large unless they are separately optimized.