cpdf (Coherent PDF Command Line Tools) is a set of tools that let you modify PDF files. It’s written in OCaml.
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PDF Juggler – mix, reorder and select PDF pages
PDF Juggler is a desktop tool to mix, reorder and select PDF pages. Itβs a clone of PDF Shuffler and PDF Arranger
Read morePDF Tricks – small manipulations in PDF files
PDF Tricks is billed as a simple, efficient application for small manipulations in PDF files. It’s written in Vala.
Read moreveraPDF – industry supported PDF/A validation
veraPDF is a purpose-built, open source, file-format validator covering all PDF/A and PDF/UA parts and conformance levels.
Read morePDF4QT – PDF editor
PDF4QT is a cross-platform PDF editor consisting of four applications.
Read morePDF Metadata Editor – simple GUI tool
PDF Metadata Editor is a simple tool you can use to edit the metadata (Author, Keywords, etc.) of a PDF document.
Read moreScans to PDF – create small, searchable PDFs from scanned documents
Scans to PDF lets you create small, searchable PDFs from scanned documents.
Read morePulsar – hyper-hackable text editor
Pulsar is a community-led hyper-hackable Text Editor. It’s forked from the abandoned Atom text editor. It’s built on Electron.
Read moreunlockR – simple tool to decrypt PDF files
unlockR is a simple tool to decrypt PDF files. It offers a GUI using GTK4.
Read morejpeg2pdf – convert PDF files
jpeg2pdf is a command-line tool which lets you convert images to PDF. It supports a variety of different image formats.
Read morePdfJumbler – rearrange, merge, delete, and rotate pages from PDF files
PdfJumbler is a simple tool to rearrange, merge, delete, and rotate pages from PDF files.
Read morepdfposter – print large posters on multiple sheets
pdfposter can be used to create a large poster by building it from multiple pages and/or printing it on large media.
Read more21 Best Free and Open Source Linux PDF Viewers
The PDF file format is one of the most common file formats in use today. This article recommends the best open source PDF viewers.
Read moreKiview – quick file preview
Kiview gives the user the ability to quickly preview different file types without the need to launch the default application.
Read moreShelf – browse and view documents
Shelf is a simple PDF and EPUB document browser and viewer which is part of Maui, a modular front-end framework.
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