ConvertX

ConvertX is a self-hosted, browser-based file conversion service that lets you upload files and convert them into many other formats. It provides an easy web UI while orchestrating multiple underlying converter tools for broad format coverage.

Key Features

• Supports 1000+ conversion formats across documents, images, audio/video, ebooks, data files, and 3D assets
• Batch processing to convert multiple files in one session
• User accounts with optional registration control
• Optional password protection and JWT-based authentication
• Configurable conversion behavior, including FFmpeg input/output arguments and concurrency limits
• Automatic deletion of older files on a configurable schedule

Use Cases

• Internal tool for teams to convert office documents, media, and images without using third-party services
• Media workflow utility for transcoding and rewrapping audio/video formats via FFmpeg
• Converting ebooks and document formats (for example, EPUB/PDF/ODT/DOCX) for archiving and portability

Limitations and Considerations

• Actual format support depends on the bundled converter tools available in the deployment image and their capabilities
• Resource usage can be significant for large media conversions; concurrency limits and FFmpeg settings may be needed

ConvertX is well-suited for individuals and organizations that need broad file format conversion in a simple web app. It combines a modern TypeScript-based server with proven conversion utilities to cover a wide range of real-world conversion tasks.