Open Source JavaScript PDF Editors

PDF.js is a web standards-based platform for parsing and rendering Portable Document Formats (PDFs). Open source and built with HTML5, this PDF viewer is supported by a great community and Mozilla Labs. PDF.js can be used on both modern and older browsers, and is built into version 19+ of Firefox.

Offline PDF editor. Add images, signatures, text to PDF in your browser.

DeckTape is a high-quality PDF exporter for HTML presentation frameworks. DeckTape is built on top of Puppeteer which relies on Google Chrome for laying out and rendering Web pages and provides a headless Chrome instance scriptable with a JavaScript API. DeckTape currently supports the following presentation frameworks out of the box. DeckTape also provides a generic command that works by emulating the end-user interaction, allowing it to be used to convert presentations from virtually any kind of framework. The generic mode is particularly useful for supporting HTML presentation frameworks that don’t expose an API or accessible state. DeckTape’s plugin-based architecture exposes an extension API, making it possible to add support for other frameworks or to tailor existing plugins to your specific needs.

A simple, free, unlimited, secure web-based tool that converts Microsoft Word documents (.docx) into Markdown (.md/.txt) and HTML files. Perfect for developers, writers, and anyone who needs to transform .docx MS Office Word documents into web-friendly or AI context friendly formats. Unlike those other jerks on the web that charge many dollars per month for this, I made it free, unlimited and open source. This is a better version of 'convert docx to txt' since .md files can be opened in notepad++ just the same AND they preserve formatting too! Meanwhile HTML files will even embed images allowing you to view them just like they were in the original document.

EBook Management Pdf Reader

DUPS can be used to present any set of images depicting a chronological sequence. It creates a set of HTML pages acting as a browser based picture/pdf viewer. The emphasis lies on displaying two pictures side by side enabling the user to compare them.

Dare-Dare stands for Document Ajax Reader Extension. It's a full javascript online pdf reader. No flash, no closed sources !!!!

Free PDF Editor is a browser-based set of PDF utilities for everyday document work in 2026: compress PDF files for email, portals, and messaging apps; sign PDF documents online; and run OCR on scanned PDFs to make them searchable and copyable. The project focuses on fast workflows, simple UI, and privacy-first handling of documents. Main tools: Compress PDF, Sign PDF, OCR PDF, and “Make PDF searchable” guides. Website: https://pdffreeeditor.com/ Docs & workflows: https://github.com/MaazSohail11/pdffreeeditor-docs

A condensed library designed to web modern applications, to quickly export your content html to pdf thanks the famous library in javascript: jsPDF. And a special thanks to the project canvg and html2canvas. Project documentation: http://ulmdevice.altervista.org/pdfapihtml5/#documentation ========== Also available service for Angular 7+: http://ulmdevice.altervista.org/pdfjsapi/ Mobile Applications: http://bit.ly/1MrlgKk Opera add-on: http://bit.ly/1kkMhTa

HTML to PDF converter that uses phantomjs. html-pdf can read the header or footer either out of the footer and header config object or out of the HTML source. You can either set a default header & footer or overwrite that by appending a page number (1 based index) to the id="pageHeader" attribute of an HTML tag. You can use any combination of those tags. The library tries to find any element, that contains the page header or pageFooter id prefix. The full options object gets converted to JSON and will get passed to the phantomjs script as third argument. There are more options concerning the paperSize, header & footer options inside the phantomjs script.

Preview PDF files directly in your macOS. With this comfortable app you can use either the drag and drop and button for opening files that can get from your file system of your OS. =============================== Get Your PDF Reader for Android - https://play.google.com/store/apps/details?id=com.ulm.pdfreader =============================== Update 30.06.2017 Windows 7 and later and macOS 10.9 and later are supported. Extension for Chrome: http://bit.ly/1J6Klms Extension for Firefox: http://mzl.la/1hDvJVb Extension for Opera: http://bit.ly/1KcL6Am == Installation == Download and open zip archive in your macOS. Then extract file and move My-PDFViewer-Reader.app in your Applications folder of your Mac. Finally open application with double click and open pdf file using drag & drop function or open with toolbar button ==Note== AcroForm/XFA is not supported