"File Uploader

Sure, here's a complete responsive HTML code for a File Uploader tool with progress indication and support for multiple file types: ```html

File Uploader

Supported file types: .txt, .pdf, .doc, .docx

``` This code creates a simple file uploader tool with a progress bar to indicate upload progress. Users can select files with the specified types (.txt, .pdf, .doc, .docx) and upload them. The progress bar dynamically updates as the file is uploaded.