RAD PDF vs. Haihaisoft PDF Reader

Enhance your website's capabilities with RAD PDF, an installation-free solution for PDF editing, form filling, redaction, signing, viewing, and much more! Designed as a user-friendly library/WebControl that works seamlessly with .NET 3.5+, .NET Core, and .NET 5+, RAD PDF is compatible with various ASP.NET frameworks such as MVC, Razor, Blazor, and WebForms. This powerful tool supports 99% of internet browsers across platforms including Linux, Mac OS X, Microsoft Windows, and mobile devices, eliminating the need for plugins or Adobe Reader. More than just a PDF to HTML converter, RAD PDF fully supports essential PDF features such as annotations, bookmarks, form fields, and page labels. With sophisticated PDF options, users can selectively enable or disable features not accessible through Adobe Acrobat Reader, such as restricting PDF download while still permitting online viewing. Moreover, RAD PDF allows users to fill out and save PDF form fields directly through their web browsers, streamlining the process without requiring any software installation. By integrating directly with ASP.NET, RAD PDF empowers your web application to collect input data, create tailored workflows, and offer an intuitive graphical user interface for virtually any online PDF interaction you can envision! Experience the convenience of RAD PDF and elevate your website's PDF handling capabilities today!

Haihaisoft Reader is a free PDF reader and printer that features an impressively fast startup time and a wide array of functionalities. It is specifically designed to manage PDF files that are secured with the DRM-X platform. This application supports multiple operating systems, such as Windows, Mac, Android, and iPhone/iPad. Users can easily read and print any Adobe PDF documents, including those that feature protection from Adobe Acrobat. Notably, the download size for Haihaisoft Reader is only 3 MB, making it much smaller than Adobe Reader. Committed to user security and privacy, Haihaisoft PDF Reader ensures that personal information remains protected and does not connect to the Internet without the user's explicit consent. To enhance privacy further, the application does not automatically check for updates online; users can simply click a button in the help menu to check for and install updates at their convenience. Additionally, the DRM-X platform enables users to set various permissions for rights management, facilitating secure document sharing. In conclusion, Haihaisoft Reader not only prioritizes efficiency and security but also emphasizes user-friendliness, all within a compact and lightweight application. This makes it an excellent choice for anyone seeking a reliable PDF reader.