Is there a limit on the number of PDFs I can merge?

No, there is no hard limit on the number of files you can combine, but merging very large PDFs may take more memory in your browser.

Are my PDF files uploaded to a server?

No. The entire merging process happens 100% locally in your web browser. No files are uploaded to our servers, ensuring absolute privacy.

Free online PDF Merge tool. Combine multiple PDF documents into one PDF file easily and securely in your browser without uploading to any server.

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