You have a free pdf converter\creator solution
Web application that allows you to perform operations on PDF files
iLovePDF Rest Api - PHP Library
A PDF Reader in JavaScript
Create PDF files in Laravel apps
A ServiceProvider for Snappy
A Python tool to help extracting information from structured PDFs
rga: ripgrep, but also search in PDFs, E-Books, Office documents, etc.
Edit PDF files with Nano Banana
A pdf component for react-native
A command line tool for cleaning unused resources in Xcode
Easily create PDF and images in Symfony by converting html using webki
Read and extract text and other content from PDFs in C#
OCRmyPDF adds an OCR text layer to scanned PDF files
Multi-format (PDF, EPUB, MOBI, FB2, CHM, XPS, DjVu) reader for Windows
A PDF processor written in Go
A Python library for reading and writing PDF, powered by QPDF
CLI tool to extract (meta)data from PDF and manipulate PDF files
PHP library allowing thumbnail, snapshot or PDF generation from an URL
X-Plane plugin that displays a tablet to aid VR usage
PDF Indexing Script: Searches PDF for words, records page numbers
Cross-platform SDK for creating and modifying PDF documents
PDFCraft is a free, privacy-focused PDF toolkit