Nothing leaves your device.

There is no upload step, so there is nothing for anyone to store, read or lose. Here is exactly what happens.

What happens to a file you convert

It is read into your browser's memory, converted by a WebAssembly module running in this tab, and released when you close or reload the page. No part of it is sent over the network. You can verify this yourself: open your browser's network panel and convert a file — the only request is the one-off download of the engine itself.

What is stored

Nothing about your documents. No account, no cookie that identifies you, no copy of your file or its converted output.

The engine download

Converting your first file downloads the WebAssembly engine (about 1.8 MB) from this site. Once it has loaded, you can keep converting in this open tab without a connection. Reopening the site may require a connection; browser caching is not a guarantee of offline access.

Third parties

The converter is anydoc, an open-source MIT-licensed library, compiled to WebAssembly and served from this site. It is not called over the network and it makes no network calls of its own.

Contact

For support, feedback or privacy questions, email lpgreat@qq.com.