
Install-free PDF editing, form filling, redaction, signing, viewing, and more on your website with RAD PDF!
Packaged as an easy to use library / WebControl (compatible with .NET 3.5+, .NET Core, and .NET 5+), RAD PDF can be used with just about any flavor of ASP.NET including MVC, Razor, Blazor, WebForms, and more.
RAD PDF is compatible with 99% of internet browsers, including those on Linux, Mac OS X, Microsoft Windows, and mobile. No plugins. No Adobe Reader. RAD PDF is more than a PDF to HTML converter. It natively supports all the most common PDF features including annotations, bookmarks, form fields, page labels, and more.
With advanced PDF options, RAD PDF allows you to selectively enable and disable features not available with Adobe Acrobat Reader, like protecting a PDF from being downloaded while still viewable online.
RAD PDF users can use PDF form fields directly from the web browser by enabling PDF form filling and PDF form saving without having to install any software.
Integrating directly with ASP.NET, RAD PDF allows your web application to capture input data, build custom workflows, and provide an intuitive graphical user interface (GUI) for just about any online PDF interaction imaginable!
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Gaffa is a REST API built for web scraping and browser automation, allowing developers to run real, full browsers at scale with a single API call. It removes the difficulty of managing headless browser frameworks, rotating proxies, CAPTCHA solving, and scaling infrastructure, all of which are handled automatically.
JavaScript-heavy and dynamic websites render exactly as they would for a human visitor by default. Beyond standard scraping, Gaffa supports AI-driven structured data extraction (extract data into a defined schema without writing CSS selectors), screenshot and PDF capture, infinite-scroll and form-filling automation, and clean Markdown conversion for feeding webpages directly into LLM and RAG pipelines.
A rotating residential proxy network keeps access reliable across regions, and a credit-based pricing model means teams pay only for the browser time and bandwidth they actually use. Gaffa is designed for AI engineers, data teams, and developers who want production-grade web data extraction without having to build and maintain their own infrastructure.
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MarkdownPad
MarkdownPad is a comprehensive Markdown editor designed specifically for Windows users. It allows you to see a live preview of your Markdown documents as HTML, providing immediate visual feedback while you work. As you type, the LivePreview feature automatically scrolls to where you are editing, ensuring a seamless experience. You can easily apply and remove Markdown formatting using convenient keyboard shortcuts and toolbar options, making it accessible even if you have no prior knowledge of Markdown. The editor offers extensive customization options for color schemes, fonts, sizes, and layouts, allowing you to tailor MarkdownPad to fit your ideal editing environment. Additionally, you can enhance the appearance of your HTML documents with your own CSS stylesheets, as MarkdownPad supports multiple stylesheets and includes a built-in CSS editor. The default CSS is elegant and minimal, providing a polished look for your HTML output. You can quickly generate ready-to-use HTML documents or copy specific sections as HTML easily. Furthermore, MarkdownPad Pro includes support for various Markdown processing engines, such as Markdown Extra with Table support and GitHub Flavored Markdown, giving you versatility in your formatting needs. Overall, MarkdownPad is an excellent choice for anyone looking to streamline their Markdown editing experience on Windows.
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StackEdit
StackEdit offers a versatile layout that caters to your writing, reviewing, and commenting needs without compromising on functionality. The platform's Scroll Sync feature seamlessly connects the scrollbars of both the editor and preview panels, allowing you to monitor your output in real time as you write. Additionally, it enables synchronization of your files with services like Google Drive, Dropbox, and GitHub, making file management effortless. Users can also publish their work directly as blog posts on platforms such as Blogger, WordPress, and Zendesk. Furthermore, StackEdit gives you the option to upload content in various formats, including Markdown, HTML, or using the Handlebars template engine for customized output. Even while traveling, you can enjoy the convenience of writing offline, just like you would with a traditional desktop application. With StackEdit, there are no barriers to your productivity! The tool also accommodates different flavors of Markdown, including Markdown Extra, GFM, and CommonMark, allowing you to toggle each feature on or off according to your preferences. This level of customization ensures that your writing experience is tailored to your exact requirements.
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