
Foxit provides a powerful portfolio of cloud-native APIs built to help organizations streamline, secure, and scale document-centric workflows. Leveraging flexible REST-based architecture, Foxit APIs enable developers to integrate document creation, conversion, extraction, signing, and viewing capabilities directly into their applications—driving greater efficiency and reducing operational complexity.
The Foxit PDF Services API supports high-volume PDF processing tasks such as conversion, extraction, optimization, and redaction. The Document Generation API automates the creation of customized PDFs and DOCX files using dynamic templates and real-time data sources. The Foxit eSign API embeds compliant, legally binding eSignature workflows with advanced audit and tracking features. The PDF Embed API enables fully customizable in-app PDF viewing with support for annotations, forms, and secure access controls.
Together, Foxit APIs deliver a secure, scalable foundation for end-to-end document automation and digital workflow transformation.
Learn more

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.
Learn more
ConvertAPI
Experience a high-efficiency file conversion API that supports formats like DOCX, XLSX, PPTX, HTML, PDF, and various image types, allowing you to save both time and expenses while we handle all development and server management tasks.
With the capability to create tailored workflows featuring up to 500 conversions and actions, our powerful REST API is designed to ensure optimal performance and reliability, maintaining our leading position in the industry for almost a decade.
We pride ourselves on providing exceptional customer support, ensuring client satisfaction through prompt technical assistance to address any issues that may arise.
Our API libraries are compatible with all major programming languages and frameworks, making integration seamless for developers.
We prioritize your data security with stringent measures, including GDPR compliance, ISO 27001 certification, and the use of isolated PODS that operate on IBM private servers for enhanced protection.
Rest assured, our commitment to excellence in service and security sets us apart in the competitive landscape of file conversion solutions.
Learn more
CloudConvert
CloudConvert is an adaptable online service designed for converting files among numerous formats such as audio, video, documents, ebooks, archives, images, spreadsheets, and presentations. To start using the service, you only need to click the button below to upload files from your device for conversion. This platform functions as an all-in-one solution for your file transformation requirements, enabling you to access its features without the need for any software installation. Since its establishment in 2012, CloudConvert has gained a solid reputation for its reliability among users and clients alike. Your files are kept confidential as we prioritize your privacy and do not share your data with third parties. Our business model focuses on providing API access rather than selling user information, ensuring a secure experience for all. We also utilize open-source software and partner with various software providers to deliver the best possible conversion results. Many conversion options can be tailored to meet your specific needs, including adjustable quality settings and other parameters, which positions CloudConvert as a practical option for a range of file conversion tasks. With an extensive selection of supported formats and customizable features, it undeniably excels as a frontrunner in the file conversion industry. This comprehensive approach not only enhances user experience but also makes CloudConvert a go-to resource for individuals and businesses alike.
Learn more