GitHub
github.com › topics › pdf-viewer
pdf-viewer · GitHub Topics · GitHub
pdf vue excel xlsx pdf-viewer docx pdf-preview xlsx-preview docx-preview ... Convert PDF to HTML without losing text or format. ... Open-source PDF generation library built with TypeScript and React. Features a WYSIWYG template designer, PDF viewer, and powerful generation capabilities.
GitHub
github.com › mozilla › pdf.js
GitHub - mozilla/pdf.js: PDF Reader in JavaScript · GitHub
June 10, 2026 - PDF.js is a Portable Document Format (PDF) viewer that is built with HTML5. PDF.js is community-driven and supported by Mozilla. Our goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs. PDF.js is an open source project and always looking for more contributors.
Starred by 53.6K users
Forked by 10.6K users
Languages JavaScript 70.6% | Fluent 25.5% | CSS 2.6%
Videos
Qoppa Software
qoppa.com › home › jpdfviewer – java pdf reader / pdf renderer for java › jpdfviewer developer guide › jpdfviewer source code samples
jPDFViewer Source Code Samples
December 29, 2016 - Following are a number of Java samples that use jPDFViewer. SimpleFrame.java – A simple program that embeds jPDFViewer into a JFrame. WatermarkViewer.jar – A PDF viewer that adds a watermark on top of the PDF content displayed and printed by jPDFViewer. Oracle Forms PDF Viewer – Integrate ...
Adamsdesk
adamsdesk.com › posts › free-open-source-pdf-reader
The 18 Best Free Open Source PDF Readers of 2026
May 27, 2026 - Official Website - Download - Source Code - GNU AGPL v3.0 ... This is indeed a simple PDF reader that is built using Electron and PDF.js with the use of CSS, HTML, and JavaScript.
GitHub
github.com › ieee8023 › PDFViewer
GitHub - ieee8023/PDFViewer: PDF Viewer for Android source code
PDF Viewer for Android source code. Contribute to ieee8023/PDFViewer development by creating an account on GitHub.
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Forked by 70 users
Languages C 47.5% | C++ 25.3% | Java 10.5% | PHP 8.4% | Shell 3.2% | HTML 2.6% | C 47.5% | C++ 25.3% | Java 10.5% | PHP 8.4% | Shell 3.2% | HTML 2.6%
GitHub
github.com › pdf-tools › PdfWebViewerTS
GitHub - pdf-tools/PdfWebViewerTS: 3-Heights™ PDF Web Viewer - TypeScript Source Code
3-Heights™ PDF Web Viewer - TypeScript Source Code - pdf-tools/PdfWebViewerTS
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Mozilla
mozilla.github.io › pdf.js
PDF.js - Home
A general-purpose, web standards-based platform for parsing and rendering PDFs.
Mozilla
mozilla.github.io › pdf.js › getting_started
PDF.js - Getting Started
Includes the generic build of PDF.js and the viewer. Stable (v6.1.200) To get a local copy of the current code, clone it using git: $ git clone https://github.com/mozilla/pdf.js.git $ cd pdf.js ... Note that we only mention the most relevant files and folders. ├── build/ │ ├── pdf.mjs - display layer │ ├── pdf.mjs.map - display layer's source map │ ├── pdf.worker.mjs - core layer │ └── pdf.worker.mjs.map - core layer's source map ├── web/ │ ├── cmaps/ - character maps (required by core) │ ├── compressed.tracemonkey-pldi-09.pdf - PDF f
Top answer 1 of 4
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Fetch it with Git:
$ git clone https://pdfium.googlesource.com/pdfium
View and contribute:
- https://pdfium.googlesource.com/pdfium/+/master (Source browser)
- https://pdfium.googlesource.com/pdfium/+/master/LICENSE (BSD 3-clause)
- https://code.google.com/p/pdfium/ (Bug-tracker)
2 of 4
3
Chromium just automatically embeds a page with PDF, the custom plugin is bundled up with Chrome. Adobe and Google has some mutual agreement:
You can right click and inspect the PDF Native Viewer to see yourself, you will see something like the following:
<html>
<body marginwidth="0" marginheight="0" bgcolor="rgb(38,38,38)">
<embed width="100%" height="100%" name="plugin" src="http://path/to/file.pdf" type="application/pdf">
</body>
</html>
Google Groups
groups.google.com › g › comp.text.pdf › c › XkdAcLhXdlw
view pdf source code
Opera 5.02. "View + Source" opens the PDF (source) in Wordpad.
Apache PDFBox
products.documentprocessing.com › viewer › javascript › pdf.js
PDF.js | Advanced JavaScript PDF Viewer | Open Source
June 25, 2025 - Since it's time consuming to add more UI controls to the viewer so to save developers' time, PDF.js also provides source code of a fully functional and feature-rich PDF veiwer which you can find (check viewer.html, viewer.js and viewer.css etc.) in the web folder of the PDF.js library distribution package.
Sumatra PDF
sumatrapdfreader.org › docs › Source-code-downloads
Source code downloads
You can download source code of every release as .zip or .tar.gz from https://github.com/sumatrapdfreader/sumatrapdf/releases
DevExpress
supportcenter.devexpress.com › ticket › details › t708984 › where-is-the-source-code-of-pdfviewer-located
Where is the source code of PdfViewer located | DevExpress Support
March 29, 2019 - I have the Universal subscription which therefor has the source code that for each control. I was looking at the PDF Viewer code and notic
GitHub
github.com › afreakyelf › Pdf-Viewer
GitHub - afreakyelf/Pdf-Viewer: A Lightweight PDF Viewer Android library which only occupies around 80kb while most of the Pdf viewer occupies up to 16MB space. · GitHub
A Lightweight PDF Viewer Android library which only occupies around 80kb while most of the Pdf viewer occupies up to 16MB space. - afreakyelf/Pdf-Viewer
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GitHub
github.com › yob › pdf-reader
GitHub - yob/pdf-reader: The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe. · GitHub
PDF::Reader Code Repository: http://github.com/yob/pdf-reader
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Qoppa Software
qoppa.com › home › jpdfeditor – java pdf visual redacting and editing component › jpdfeditor developer guide › jpdfeditor source code samples
Source Code Samples - jPDFEditor
February 20, 2020 - Source Code Samples Standalone Frame SimpleFrame.java – A simple program that embeds jPDFEditor into a JFrame. Other Samples For other samples showing how to customize toolbar and tools, refer to jPDFNotes samples and jPDFViewer samples (which jPDFEditor extends).
Codester
codester.com › home › app templates › android › applications › utility
PDF Reader And Maker - Android Source Code by Hminfotech | Codester
February 8, 2022 - Buy PDF Reader And Maker - Android Source Code by hminfotech on Codester. Reader PDF file & Convert Image to PDF select images from camera or gallery and convert to pdf file.
npm
npmjs.com › package › ngx-extended-pdf-viewer
ngx-extended-pdf-viewer - npm
1 week ago - git clone https://github.com/stephanrauh/extended-pdf-viewer-showcase.git cd extended-pdf-viewer-showcase npm install npm start ... We want to hear from you! ... If possible, include a code snippet or reproduction.
» npm install ngx-extended-pdf-viewer
Published Jun 20, 2026
Version 28.0.3
Syncfusion
syncfusion.com › blogs › javascript › top 5 free javascript pdf viewers compared: which one should you use?
Top 5 Free JavaScript PDF Viewers Compared: Which One Should You Use? | Syncfusion Blogs
2 weeks ago - In this blog, we’ve explored the five best JavaScript PDF Viewer libraries for developers in 2026. Choosing the right viewer depends on your project’s needs, whether you require framework-specific options like Pdfvuer (Vue), Ngx-extended-pdf-viewer (Angular), and React-PDF, or a lightweight, open-source solution like PDF.js for simple viewing.
Awesomeopensource
awesomeopensource.com › projects › pdf-viewer
The Top 23 Pdf Viewer Open Source Projects
A TypeScript based PDF generator library, made with React. dependent packages 22total releases 81latest release December 08, 2023most recent commit 2 years ago ... Examples and demos for gemini-viewer sdk, which is a WebGL based BIM model viewer, built on three.js.