Filestack

Filestack is a powerful file uploader and API designed for developers, allowing seamless file uploads, transformations, and delivery directly into applications. The service supports various functionalities including a user-friendly file picker, URL ingestion, and optimization of files before they reach the app. Filestack is backed by a robust Content Ingestion Network (CIN) that enhances upload reliability, particularly for mobile users. The platform also offers SDKs for various programming languages to simplify integration, ensuring that developers can quickly implement the service without worrying about frequent updates.
With just two lines of code, developers can integrate Filestack's advanced upload technology, which significantly boosts file upload speeds—up to four times faster than standard methods. The service supports a variety of file interaction methods, including drag-and-drop, copy-and-paste, and real-time capture from device cameras. Filestack's infrastructure ensures high reliability (99.999% upload success) and allows seamless connection to over 20 sources through a single API, reducing maintenance efforts for developers.
Filestack also offers a comprehensive suite of tools for managing files, including transforming and delivering images and documents. Their image processing engine allows for bulk transformations through URL augmentation, ensuring that every transformation is non-destructive, preserving the original file. Filestack supports file conversions across various formats, such as PDFs, DOCs, and PNGs, promising high-quality outputs. The platform is designed for easy integration with any coding language through multiple SDKs, making it accessible for developers looking to enhance their applications with file handling capabilities.