# Hex Editor Accessed through clicking Development > "**Hex Editor"** link on the left side panel of the application. The Hex editor can be used to view and edit raw data in hexadecimal format of files that are being transferred as part of the data integration process. The Hex editor can be useful when troubleshooting data integration processes that involve the transfer of binary data. --- # 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.justransform.com/development/hex-editor.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.