Enter the query into the form above. You can look for specific version of a package by using @ symbol like this: gcc@10.
API method:
GET /api/packages?search=hello&page=1&limit=20
where search is your query, page is a page number and limit is a number of items on a single page. Pagination information (such as a number of pages and etc) is returned
in response headers.
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libHaru is a library for generating PDF files. libHaru does not support reading and editing of existing PDF files.
Impressive is a tool to display PDF files that provides visual effects such as smooth alpha-blended slide transitions. It provides additional tools such as zooming, highlighting an area of the screen, and a tool to navigate the PDF pages.
diffpdf lets you compare PDF files, offering three comparison modes: words, characters, and appearance.
The zathura-cb plugin adds comic book support to zathura using libarchive.
Stapler is a pure Python alternative to PDFtk, a tool for manipulating PDF documents from the command line. It supports
cherry-picking pages and concatenating them into a new file
splitting a PDF document into single pages each in its own file
merging PDF documents with their pages interleaved
displaying metadata in a PDF document
displaying the mapping between logical and physical page numbers
pdfposter can be used to create a large poster by building it from multiple pages and/or printing it on large media. It expects as input a PDF file, normally printing on a single page. The output is again a PDF file, maybe containing multiple pages together building the poster. The input page will be scaled to obtain the desired size.
This is much like poster does for Postscript files, but working with PDF. Since sometimes poster does not like your files converted from PDF. Indeed pdfposter was inspired by poster.
A4PDF is a low-level library for generating PDF files. It does not have a document model and instead uses PDF primitives directly. It uses LittleCMS for color management but otherwise does not convert data in any way.
Pdfgrep searches in pdf files for strings matching a regular expression. Support some GNU grep options as file name output, page number output, optional case insensitivity, count occurrences, color highlights and search in multiple files.
This package provides Python bindings for the Qt5 interface of the Poppler PDF rendering library.
QPDF is a command-line program that does structural, content-preserving transformations on PDF files. It could have been called something like pdf-to-pdf. It includes support for merging and splitting PDFs and to manipulate the list of pages in a PDF file. It is not a PDF viewer or a program capable of converting PDF into other formats.
PoDoFo is a C++ library and set of command-line tools to work with the PDF file format. It can parse PDF files and load them into memory, and makes it easy to modify them and write the changes to disk. It is primarily useful for applications that wish to do lower level manipulation of PDF, such as extracting content or merging files.
qpdfview is a document viewer for PDF, PS and DJVU files. It uses the Qt toolkit and features persistent per-file settings, configurable toolbars and shortcuts, continuous and multi‐page layouts, SyncTeX support, and rudimentary support for annotations and forms.
fbida contains a few applications for viewing and editing images on the framebuffer.
PyPDF2 is a pure Python PDF library capable of:
extracting document information (title, author, …)
splitting documents page by page
merging documents page by page
cropping pages
merging multiple pages into a single page
encrypting and decrypting PDF files
By being pure Python, it should run on any Python platform without any dependencies on external libraries. It can also work entirely on StringIO objects rather than file streams, allowing for PDF manipulation in memory. It is therefore a useful tool for websites that manage or manipulate PDFs.
This package provides optional encoding files for Poppler. When present, Poppler is able to correctly render CJK and Cyrillic text.
pydyf is a low-level PDF generator written in Python and based on PDF specification 1.7.
Xournal++ is a hand note taking software written in C++ with the target of flexibility, functionality and speed. Stroke recognizer and other parts are based on Xournal code.
Xournal++ features:
Support for Pen pressure, e.g., Wacom Tablet
Support for annotating PDFs
Fill shape functionality
PDF Export (with and without paper style)
PNG Export (with and without transparent background)
Map different tools / colors etc. to stylus buttons / mouse buttons
Sidebar with Page Previews with advanced page sorting, PDF Bookmarks and Layers (can be individually hidden, editing layer can be selected)
enhanced support for image insertion
Eraser with multiple configurations
LaTeX support
bug reporting, autosave, and auto backup tools
Customizable toolbar, with multiple configurations, e.g., to optimize toolbar for portrait / landscape
Page Template definitions
Shape drawing (line, arrow, circle, rectangle)
Shape resizing and rotation
Rotation snapping every 45 degrees
Rect snapping to grid
Audio recording and playback alongside with handwritten notes
Multi Language Support, Like English, German, Italian...
Plugins using LUA Scripting
The zathura-pdf-poppler plugin adds PDF support to zathura by using the poppler rendering engine.
The cpdf package provides a command-line tool and an OCaml library designed for manipulating PDF documents. Key Features include:
Splitting and merging PDF files (including bookmark preservation and splitting on bookmarks).
Encryption and decryption (supports AES 128 and AES 256).
Page manipulation: scaling, rotation, cropping, and flipping; fitting pages to a specific size.
Bookmark management: copying, removing, and adding bookmarks.
Watermarking: stamping logos, page numbers, and multi-line text with transparency support.
Text and font handling: embedding TrueType fonts, supporting Unicode UTF-8 input and output, and converting text to PDF.
Presentation features: creating PDF-based presentations and arranging multiple pages on a single page.
Annotation management: listing, copying, setting, and removing annotations.
Metadata management: reading and setting document information and metadata.
Attachment handling: adding and removing file attachments to documents or pages.
Advanced features: thickening hairlines, blackening text, reconstructing malformed files, detecting missing fonts and low-resolution images, exporting/importing in JSON format, and building table of contents.
Drawing: Adding graphics and text directly onto PDF files.
img2pdf converts images to PDF via direct JPEG inclusion. That conversion is lossless: the image embedded in the PDF has the exact same color information for every pixel as the input.
Xournal is an application for notetaking, sketching, keeping a journal using a stylus.
This package provides a tool for doing everyday things with PDF documents. It can:
Merge PDF documents or collate PDF page scans
Split PDF pages into a new document
Rotate PDF documents or pages
Decrypt input as necessary (password required)
Encrypt output as desired
Fill PDF forms with X/FDF data and/or flatten forms
Generate FDF data stencils from PDF forms
Apply a background watermark or a foreground stamp
Report PDF metrics, bookmarks and metadata
Add/Update PDF bookmarks or metadata
Attach files to PDF pages or the PDF document
Unpack PDF attachments
Burst a PDF document into single pages
Uncompress and re-compress page streams
Repair corrupted PDF (where possible)
MuPDF is a C library that implements a PDF and XPS parsing and rendering engine. It is used primarily to render pages into bitmaps, but also provides support for other operations such as searching and listing the table of contents and hyperlinks.
The library ships with a rudimentary X11 viewer, and a set of command line tools for batch rendering pdfdraw, rewriting files pdfclean, and examining the file structure pdfshow.
PDF Arranger is a small application which allows one to merge or split PDF documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface.
PDF Arranger was formerly known as PDF-Shuffler.