https://blog.idrsolutions.com/tag/manipulator/PDF tips and JPedal highlightsen-US hourly 1https://blog.idrsolutions.com/how-to-add-a-table-of-contents-to-a-pdf-in-java-tutorial/Jacob CollinsTue, 13 Jan 2026 16:32:52 +0000https://blog.idrsolutions.com/?p=38469To add a table of contents to a PDF file in Java, you can use our PDF toolkit JPedal. Once you have downloaded the...https://blog.idrsolutions.com/how-to-duplicate-pages-in-a-pdf-in-java-tutorial/Jacob CollinsMon, 22 Sep 2025 12:00:47 +0000https://blog.idrsolutions.com/?p=37310The Java PDF toolkit, JPedal makes duplicating pages in PDF documents an easy task. You might want to duplicate pages when filling in multiple...