Your files stay on your device
File processing runs in your browser. Documents are not uploaded to our servers. The site may download processing engines and send usage or feedback events without file contents.
How we handle your dataPrivate file utility
Hex / ASCII Dump Viewer
Preview the first bytes of a file as hex and ASCII locally in your browser.
Files are processed in your browser. They are not uploaded to this site.
Local limits: Max single file: 25 MB