Qoppa Java PDF SDK

editing PDF content with the Qoppa Java PDF libraries, where the jPDFEditor library page states that its content editing tool lets users copy, delete, edit and move text, copy, delete, move and resize images, and copy, delete, edit, move and resize shapes and paths, working with single or multiple text, image or path objects, and that its redaction feature permanently removes sensitive information; the jPDFEditor feature list also covers display, print, filling and saving interactive forms, annotations and text markup, digital signing, text search and selection, and optional OCR and comparison modules, while the Redact solution page says jPDFProcess can permanently redact content through its API based on the caller's rules; the libraries are 100 percent Java components that run on Windows, Mac, Linux and Unix without third-party programs; the scope is the documented content editing and redaction inside these libraries, with the OCR and comparison modules named as separate optional modules rather than included, and no hosted processing claimed

assembling, merging and splitting PDF documents with the Qoppa Java PDF libraries, where the Assemble, Merge, Split solution page attributes assembling and disassembling PDF documents, including splitting, merging and combining, to the jPDFAssemble Java library, and says the flexible API allows merging and splitting documents based on the caller's own rules and information found in the documents; the same page lists manipulating PDF bookmarks and outlines as part of the library's remit; no page-size, file-count, encryption or signature-preservation figure is stated on the pages read, and no hosted processing is claimed

converting PDF documents to and from other formats with the Qoppa Java PDF libraries, where the jPDFImages library page says it exports PDF pages as JPEG, TIFF or PNG images, imports images into new or existing PDFs as new pages, supports PDF 2.0 and saves to the file system or Java output streams; the jPDFWeb library page says it converts PDF documents to HTML5 and SVG, converting Word and Excel documents to HTML5 when combined with jOfficeConvert, preserving fonts and image resolution, converting colour images to JPEG and black-and-white or transparent images to PNG, and preserving vector graphics, annotations, links and form field data, digital signature validation status and page thumbnails; the Convert PDF to Images solution page attributes PDF-to-image and image-to-PDF conversion to jPDFImages, and the Convert PDF to HTML solution page points at the same libraries; the pages read give no conversion-fidelity guarantee, and no hosted processing is claimed

protecting PDF documents with the Qoppa Java PDF libraries, where the jPDFSecure library page says the library can encrypt PDF documents, set permissions and passwords and create and apply digital signatures, and the Redact solution page says jPDFEditor adds and applies redaction annotations while jPDFProcess permanently redacts content by rules, with search-and-redact shown for the separate PDF Automation Server product; the jPDFEditor feature list names redaction as a feature that permanently removes sensitive information; the documented protection is therefore encryption with permissions and passwords plus permanent redaction, signing is the separate sign job, and no encryption algorithm, key length or certification level is claimed on the pages read, with no hosted processing claimed

extracting data and text from PDF documents with the Qoppa Java PDF libraries, where the Fill PDF Forms and Extract Data solution page attributes setting and getting PDF form fields, importing and exporting field data in FDF, XFDF, XDP and XML formats, and flattening fields to the jPDFFields Java library, and the jPDFText library page says the library extracts text from PDF documents for archiving, storage, searching or indexing; the pages read document form field data and text extraction, and no OCR is claimed here because OCR is described on its own page as a separate capability, with no hosted processing claimed

digitally signing PDF documents with the Qoppa Java PDF libraries, where the Sign PDF Documents solution page attributes digital signing and encryption to the jPDFSecure Java library and displaying and signing PDF documents to the jPDFNotes Java component, and the jPDFSecure library page says the library can create and apply digital signatures as well as encrypt documents, set permissions and passwords; the page lists distinct desktop and server products for creating signature fields and self-signed certificates, so those are not claimed for the libraries, and no signature algorithm, certificate-authority service or timestamping claim is made, with no hosted processing claimed

reducing the size of PDF documents with the Qoppa Java PDF libraries, where the Optimize PDF Documents solution page attributes optimization to the jPDFOptimizer Java library and says its flexible settings support changing image compression quality, removing unused objects, merging duplicate objects and linearizing; the same page describes the library's use with a batch of PDFs and saving PDFs for fast web viewing, and the Preflight solution page is a separate capability not claimed in this job; no size-reduction percentage, image-quality threshold or lossless guarantee is stated on the pages read, and no hosted processing claimed