Kreuzberg

Kreuzberg was built on a simple idea: document processing shouldn’t slow teams down. RAG developers need fast, accurate, and structured data instead of fragile pipelines or complex infrastructure. Kreuzberg processes documents in milliseconds, 7x times faster than traditional Python libraries. It extracts text, metadata, and structured information from PDFs, Office docs, images, and 50+ other formats. Available for Rust, Python, Ruby, Go, PHP, Elixir, and TypeScript/Node.js- or to use via CLI, REST API, or MCP server. Our open-source is released under the MIT license, one of the most permissive licenses available. This means you can use it freely in both commercial and closed-source products with no obligations, no viral effects, and no licensing restrictions. 2.6K+ developers use Kreuzberg's open-source software to power intelligent document workflows. Kreuzberg Cloud will let you skip the infrastructure. Same engine, zero setup. Coming Soon. Join our developer community on Discord: https://discord.gg/JraV699cKj GitHub: https://github.com/kreuzberg-dev/kreuzberg