Can I change the order?

Remove and re-add files in the sequence you want; they merge in the order listed.

Is there a page limit?

No. Merging happens locally with pdf-lib, so there are no server-side caps.

Combine several PDFs into a single document, in the order you arrange them.

Drop files here

or browse

PDF

Add at least two PDFs. They merge in the order shown.

Combine several PDFs into one document. Arrange them in the order you want before merging — all in your browser.

Can I change the order?: Remove and re-add files in the sequence you want; they merge in the order listed.
Is there a page limit?: No. Merging happens locally with pdf-lib, so there are no server-side caps.