Quick Answer
Does Hexwilt upload my files?
No. Hexwilt processes files in-browser using WebAssembly. Nothing leaves your device unless you choose to share the output.
Runs offline
Local-only processing
Reports confirm no upload
No. Hexwilt runs entirely in your browser. Files are read into memory, corrupted locally, and offered back for download.
You can even disconnect from the internet after loading the app to prove nothing is transmitted.
Every corruption report includes a no-upload statement plus hash evidence for compliance teams.
Need more than a quick answer?
Dive into the full documentation for deeper guidance or run a corruption demo below without uploading your file.