Add your PDFs
Select several documents at once, or add more files later.
Browser-local PDF tool
Merge PDF
Arrange multiple PDFs in the right order and download one combined document. No installation, account or server upload.
Your files stay privateThe entire merge runs locally in your browser, making it suitable for contracts, applications and personal documents.
Select or drop PDF files
Choose multiple documents now, then arrange their merge order
01
Combine PDFs in three steps
Drag to reorder
Arrange the final reading order and remove any file you do not need.
Merge and download
Your browser creates the combined PDF locally, then downloads it.
02
PDF merge questions
Are my PDF files uploaded?
No. Reading, reordering and merging happen entirely in your browser. Your PDFs are not sent to Upliftorch or any other server.
Can I change the PDF merge order?
Yes. Drag each row to arrange the files, and remove any document you do not need before merging.
Can I merge password-protected PDFs?
Encrypted and password-protected PDFs are not supported. Unlock the file with its original password before adding it.
Can I merge large PDFs?
There is no fixed file-size cap, but merging uses your browser's memory. Large or many PDFs may work better on a desktop computer.
Does this work on mobile?
The controls support modern mobile browsers, but available memory varies by device. Use a desktop computer if a large merge fails on mobile.
How do I combine PDF files in a chosen order?
Add the PDF files, arrange their order and merge them. Check the resulting page order before using the document.
Are PDF files merged in the browser?
Yes. Processing runs locally in your browser. Large, damaged or password-protected files may require a different workflow or more device resources.