Apryse (formerly PDFTron) transforms how organizations manage documents.
Built for both server and web applications, Apryse empowers businesses and developers to securely handle the entire document lifecycle — from creation and collaboration to compliance and archiving — without relying on third‑party services.
With Apryse, you can:
Run at enterprise scale on your own infrastructure, ensuring privacy, compliance, and maximum control.
Deliver modern, in‑browser document experiences with fast, accessible viewing, editing, and collaboration tools.
Integrate seamlessly across platforms, supporting PDF, Microsoft Office, CAD, and many other file types.
Streamline workflows and reduce costs with technology trusted by leading enterprises worldwide.
Apryse makes document workflows smarter, faster, and more secure — so teams can focus less on manual processes and more on meaningful work.
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Nutrient offers a comprehensive suite of solutions tailored to meet all your PDF needs, providing tools that effortlessly handle PDF functionalities on any platform.
1. SDK: Integrate sophisticated PDF capabilities into iOS, Android, Windows, the web, or any cross-platform technology, offering features such as PDF viewing, annotation, collaboration, and much more.
2. Libraries: Use our robust .NET and Java libraries to empower your backend systems with capabilities for batch processing of redactions and PDF forms, OCR for scanned text, and editing of PDF documents, all directly from your application server.
3. Processor: Our nimble PDF microservice, Processor, facilitates the quick creation of PDFs from HTML, including HTML forms, alongside conversions from Office to PDF, OCR processing, redaction, and the combination and exporting of XFDF.
4. PDF API: Leverage our hosted PDF API to create, convert, and modify PDF documents within your workflows. We manage the development and server operations, allowing you to focus solely on growing your business.
At Nutrient, we see ourselves not merely as a tool but as a dedicated partner in your journey to success. You can easily reach out to our engineers for specialized support, access thorough examples to aid in integration, and utilize our premium documentation to maximize your experience. Additionally, we are committed to continuous improvement and innovation, ensuring our solutions evolve with your needs.
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VibeGrade
VibeGrade is a cutting-edge essay evaluation tool driven by AI, designed to effortlessly integrate with educational systems like Google Docs, Google Classroom, Canvas, Toddle, and various learning management systems via a user-friendly Chrome extension, enabling teachers to grade essays in just seconds using their customized rubric criteria. This innovative solution provides instant, thorough feedback that includes a detailed breakdown of grades, as well as assessments for potential plagiarism and AI-generated content. By carefully examining the writing according to the instructor's guidelines, VibeGrade offers valuable annotations that highlight strengths and pinpoint areas for improvement, while also automatically calculating an accurate final grade estimate and allowing educators to review the student’s writing journey to gain insights into their revision practices and possible AI use. Furthermore, the built-in plagiarism detection and AI content analysis ensure academic integrity is upheld without requiring extra tools, and the extension aids in the quick development of lesson plans, quizzes, and worksheets, thus optimizing workflow in familiar settings. Ultimately, this blend of functionalities not only improves the grading experience but also empowers educators to nurture student development and uphold rigorous academic standards, making it a vital resource in today’s educational landscape. As a result, teachers can focus more on personalized instruction rather than administrative tasks, enhancing the overall learning environment for students.
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Examino
Examino is a groundbreaking AI-driven essay grading platform that streamlines the assessment process for teachers. Leveraging smartphone cameras, the system can convert both handwritten and typed submissions from students into digital formats, accommodating various elements like diagrams, equations, and graphs. The advanced AI technology rigorously assesses student responses, delivering objective grades in accordance with predefined rubrics and reducing the risk of biases. Supporting over 25 different subjects across 15 educational levels, including math, literature, and the sciences, Examino efficiently processes a wide range of formats, from written texts to calculations and illustrations. Educators can effortlessly import PDFs, set grading criteria, and review the precision of AI-generated grades. Furthermore, the platform offers detailed performance analytics, simplifies the export of grades to educational management systems, and can handle an unlimited number of classes and subjects. By providing valuable insights into overall class performance, Examino empowers educators to refine their teaching techniques while ensuring uniform evaluation standards, ultimately improving the learning experience for both instructors and students. This innovative solution is transforming the landscape of educational assessment as it combines technology with pedagogy.
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