Add two or more PDF files.
Page ranges are one-based and accept forms such as `1-3, 5, 8-6`. Leave blank to include every page.
Arrange local PDF files, select page ranges per file, and merge them with pdf-lib. Encrypted PDFs are rejected rather than bypassed.
Page ranges are one-based and accept forms such as `1-3, 5, 8-6`. Leave blank to include every page.