> For the complete documentation index, see [llms.txt](https://docs.letr.ai/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.letr.ai/en/use_edtior/6-search-and-change-words.md). # #6 Search and change words You can use the search function in the editor to do fast and smooth work. It helps workers by enabling general and advanced searches with keywords and conditions. ## Basic search

1. Enter the keyword you want to search for, and search results will be displayed. 2. When searching for a different keyword, press the X button to delete the existing keyword and enter a new keyword. ## Advanced search

1. Click the detailed settings button on the right of the search word input window to activate the detailed search. 2. Enter the keywords you want to search for, including or excluding them from the original text and translated text, accordingly. 3. By search conditions, you can link or separate search conditions for the original text and translated text. 4. You can search by selecting whether or not you want to be case sensitive. ## Change word

1. After completing the search, check the highlighted words. 2. Click the checkbox ( ☑️ ) in the center of the segment containing the word you want to change. 3. Click the Change Word button at the top right. 4. Enter the word you want to change. 5. Click the 'Change' button to complete changing the word. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.letr.ai/en/use_edtior/6-search-and-change-words.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.