# InDesign Autofill Feathery allows users to set up InDesign document templates (in `.idml` format) that can be autofilled with form or AI data. You can include variables in your InDesign document via double-curly brace syntax (`{{Field1}}`). Feathery will automatically replace variables with the corresponding field value when you fill them out. ## Export Filled Documents Filled documents can be set up to automatically download from a form, be emailed to specific users, and more. They can be exported in either `idml` or `pdf` format. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.feathery.io/platform/document-autofill-and-signatures/autofill-document-templates/indesign-autofill.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.