Lucas0623z / NoteLite
Open-source OMR and guided music practice: turn sheet music PDFs/images into MusicXML/MIDI, refine scores, and practice with MIDI or microphone feedback.
Lucas0623z / NoteLite
opendataloader-project / opendataloader-pdf
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
kekingcn / kkFileView
Universal File Online Preview Project based on Spring-Boot
grobidOrg / grobid
A machine learning software for extracting information from scholarly documents
torakiki / pdfsam
PDFsam, a desktop application to split, merge, mix, rotate PDF files and extract pages
grimmory-tools / grimmory
A self-hosted library for your ebooks, comics, and audiobooks
LibrePDF / OpenPDF
OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.
apache / tika
The Apache Tika toolkit detects and extracts metadata and text from over a thousand different file types (such as PPT, XLS, and PDF).
apache / pdfbox
Mirror of Apache PDFBox
itext / itext-java
iText for Java represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enhance PDF documents, iText can be a boon to nearly every workflow.
voghDev / PdfViewPager
Android widget that can render PDF documents stored on SD card, linked as assets, or downloaded from a remote URL.
JonathanLink / PDFLayoutTextStripper
Converts a pdf file into a text file while keeping the layout of the original pdf. Useful to extract the content from a table in a pdf file for instance. This is a subclass of PDFTextStripper class (from the Apache PDFBox library).
Jaspersoft / jasperreports
JasperReports® - Free Java Reporting Library
booklore-app / booklore
BookLore: A self-hosted, multi-user digital library with smart shelves, auto metadata, Kobo & KOReader sync, BookDrop imports, OPDS support, and a built-in reader for EPUB, PDF, and comics.
Jarrettluo / all-docs
"All Docs" is a tool that enables online previewing, storage, and sharing of documents such as Word, Excel, PowerPoint, PDF, and images (Pic). It supports full-text search for all document information. “全文档”(All Docs)，Word, Excel, PPT, PDF, Pic等文档在线预览、存储、共享的工具，并且支持全文搜索的所有的文档信息。demo账号密码：admin123
torakiki / sejda
An extendible and configurable PDF manipulation layer library written in java.
ExtractPDF4J / ExtractPDF4J
Java PDF table extraction & OCR library. Extract structured tables from text-based and scanned PDFs using stream, lattice (OpenCV-style grid detection), and hybrid parsing.