| android_chrome_helper | Create Android Chrome favicon parameters | 
| build_favicon_design | Build the favicon design section of the request | 
| build_json_request | Build the complete JSON request | 
| build_master_picture | Build the master picture section of the request | 
| build_settings | Build the settings part of the request | 
| build_versioning | Build the versioning part of the request | 
| coast_helper | Create Cost favicon parameters | 
| firefox_app_helper | Create Firefox favicon parameters | 
| generate_favicon | Generate favicons from an image | 
| get_api_key | Retrieve a previously set API key | 
| ios_helper | Create iOS favicon parameters | 
| local_image | Encode a local favicon image to be passed to the API | 
| open_graph_helper | Further details can be found in the realfavicongenerator.net... | 
| parse_response | Parse an API response | 
| remove_empty_list | Create a list excluding empty elements | 
| remove_null_list | Create a list and remove NULLs | 
| safari_pinned_tab_helper | Create Safari pinned tab favicon parameters | 
| save_file | Save the favicon hosted on the realfavicongenerator.net... | 
| send_request | Send an API request to realfavicongenerator.net | 
| set_api_key | Set your realfavicongenerator API key globally | 
| unset_api_key | Unsets the global API key | 
| url_image | Provide an image via url to be passed to the API | 
| windows_helper | Create Windows favicon parameters | 
| yandex_browser_helper | Create Yandex favicon parameters | 
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