> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # ExtractionAssetFormat ## Example Usage ```typescript theme={null} import { ExtractionAssetFormat } from "@openrouter/sdk/models"; let value: ExtractionAssetFormat = "png"; // Open enum: unrecognized values are captured as Unrecognized ``` ## Values ```typescript theme={null} "png" | "jpg" | "jpeg" | "webp" | "pdf" | Unrecognized ```