Settings

ECHO needs no account. These preferences are stored in this browser.

Appearance

Theme

Dark is the default. Light is available for bright environments.

Language

Chosen automatically from where you are and your browser's language. Pick one here to keep it.

Powers the Overview and Security Reports pages.

Save analyses in this browser

When off, results are shown once and not kept. E-mail addresses are always saved masked; files and full message texts are never saved.

Clear history

Reading local history…

No account, no tracking. ECHO runs no analytics and loads nothing from third-party servers. The only cookie remembers a language you choose yourself.
URLs and messages are analysed on the ECHO server and discarded. Server logs record only the tool used, the outcome code and timing.
E-mail addresses checked with LeakRadar are forwarded to the XposedOrNot breach database and never stored by ECHO.
Files are analysed and cleaned on your device, inside the browser. They are never uploaded to ECHO or to anyone else.
Reports are generated in your browser from results already on your device.

Configured by whoever operates this ECHO instance.

Checking services…

ECHO is designed and built by Fabrizio Centrella.

Every tool here is completely free: no account, no subscription, no paywall, no advertising and no limits hidden behind a paid plan.

100% free tools