Free pdf tools ag software for linux

cdp-tools is a software that provides tools to work with the Cisco Discovery Protocol (CDP).
They were written because of a particular hosting center that insisted on learning routes using CDP, and thusly required Cisco Switches for doing their dirty work.
cdp-listen/cdp-routemgr are proof-of-concepts that may be useful if you want to implement a similarly brain-damaged proposal.
cdp-send is a must-have tool if you are in that situation. It can pretend to be just about any kind of Cisco hardware you can imagine.
The source is a bit difficult to follow as a requirement was that it build under both the ancient libnet and the new libnet code. hence, much nasty macro-ing.
Enhancements:
- DESCRIPTION, README: More docs...

kpdfimagestool is a service menu which allows you to:

- Extract images from a pdf file in jpeg or ppm/pbm format

In ppm/pbm it is:

- PBM for monochrome images
- PPM for non-monochrome images

PDF Download is an extension which allows you to choose what to do with a PDF file on a website.

Allows to choose if you want to view a PDF file inside the browser (as PDF or HTML), if you want to view it outside Firefox with your default or custom PDF reader, or if you want to download it!

jpg2pdf PRO is the PRO version of jpg2pdf. jpg2pdf PRO offers you all the features of jpg2pdf 2.x plus these important features: convert every single jpeg to a single pdf (with -album to create a unique PDF) jpg2pdf PRO can automatic detect is the jpeg image is rgb or gray or cmyk and create the correct pdf. jpg2pdf PRO can automatic check if the jpeg image is rgb or gray or cmyk and create the correct pdf or pdf album.
NOTE: jpg2pdf PRO tries to detect if the cmyk image is made by Adobe Photoshop and will use inverted colours to create the pdf (it appears that Adobe Photoshop writes inverted data in CMYK JPEG files: 0 represents 100% ink coverage, rather than 0% ink as youd expect)
Main features:
- convert every single jpeg to a single pdf, to put every jpeg in a pdf album, like normal jpg2pdf, you can use the option -album
- jpg2pdf PRO can automatic detect is the jpeg image is rgb or gray or cmyk and create the correct pdf. Note: jpg2pdf PRO tries to detect if the cmyk image is made by Adobe Photoshop and will use inverted colours to create the pdf (it appears that Adobe Photoshop writes inverted data in CMYK JPEG files: 0 represents 100% ink coverage, rather than 0% ink as youd expect)
- center parameter will center evary jpeg image in the final pdf page
- Using image parameter (to set the paper format of the pdf page equal to the image) is possible to use border parameter to set a border around the image
- Its possible to set a directory where to put the pdfs (pdfdir) and the jpegs (jpgdir)
- Its possible to re-run infinitely jpg2pdf setting the wait seconds

PDFBox is an open source Java PDF library for working with PDF documents. PDFBox project allows creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents. PDFBox also includes several command line utilities.
Main features:
- PDF to text extraction
- Merge PDF Documents
- PDF Document Encryption/Decryption
- Lucene Search Engine Integration
- Fill in form data FDF and XFDF
- Create a PDF from a text file
- Create images from PDF pages
- Print a PDF
Enhancements:
- This release contains significant bugfixes and an overhaul of the encryption framework.

phppdflib is a class written in php that presents an easy to use API for generating PDF files dynamically.
Main features:
- Its freely licensed under the GNU GPL.
- Since its written in php, it doesnt require you to recompile or reconfigure your web server in any way
- Since its written in php, its platform independent. It will run on any system that supports php, such as Windows, Linux, Macintosh, and BSD.
- Its specifically designed to allow easy programming for text processing applications (such as reporting)

PDF Split and Merge project is an easy-to-use tool that provides functions to split and merge PDF files or subsections of them.