pdf-tool

Comprehensive cross-platform PDF suite enabling accurate conversion from native or scanned files to Word, Excel, PowerPoint, and AutoCAD, with OCR support, document editing, annotation, redaction, interactive forms, table customization, batch creation, secure signing, and multilingual UI.

Free and open source desktop application to split, merge, extract pages, rotate and mix PDF files.

Tabula is a tool for liberating data tables locked inside PDF files. Extract tables from PDFs.