What is a WHTT file?
A .WHTT file is an HTTrack Website Copier File. Developer Xavier Roche created HTTrack as an open-source offline browser utility. The software downloads websites from the internet to a local directory. The .WHTT file stores project settings, session data, and the configuration needed to update or resume the website download.
How to open WHTT files?
You can open .WHTT files natively using the HTTrack desktop application. When you load the file in the software, it restores your previous download session. If you want to examine the file without the software, you can use viewer.online/whtt. Our tool can analyze .WHTT files to identify the exact format and creator software, inspect the file structure, extract readable text, and check whether an online preview is available.
Best practices and troubleshooting
Keep your .WHTT file in the root directory of your downloaded website project. If you move or delete the downloaded HTML and image files, the .WHTT file will not contain the website content itself. It only contains the project rules. If you cannot resume a download, check if the .WHTT file is corrupted or if the target directory has changed.
Software and tools
The primary tool for these files is WinHTTrack for Windows or WebHTTrack for Linux and macOS. Advanced users might also inspect the text contents of a .WHTT file using basic code editors like Notepad++ to read the configuration paths manually.
Summary
A .WHTT file is essential for managing offline website downloads in HTTrack. If you need to check the contents of a project file quickly, viewer.online/whtt is very useful for identifying, inspecting, and understanding .WHTT files without installing software or dealing with compatibility problems.