Censr — Keep your secrets off stream

Your secrets never
reach the stream.

Censr is the OBS plugin that catches passwords, API keys, and personal data the instant they hit your screen and blacks them out before your Twitch or YouTube viewers ever see them. On Windows now, Mac soon. Nothing leaves your machine.

Get it free Free and open source. No account. No card.

Detect

It sees the secret before you do.

While you are live, Censr watches your screen for the things you never meant to broadcast, passwords, API keys, tokens, card numbers, emails, and addresses, using on-device AI. No rules to write, no regex to babysit.

Redact

Blacked out before it is broadcast.

The moment something sensitive appears, Censr blacks it out inside your OBS feed and screen share, live. Your viewers see a clean screen. The secret never leaves your desk, and your channel never trips a platform rule.

Local

Nothing leaves your machine.

Detection, redaction, and capture all happen on your own machine, fully on device. No cloud, no account, no telemetry on what is on your screen. Privacy you do not have to take on faith.

Built for streamers first. A small suite around it.

● Live

Censr Stream

The OBS plugin that blacks out secrets in real time while you stream or screen-share. Free on Windows now, Mac soon.

Coming soon

Censr Rekall

Searchable on-device memory of what crossed your screen, with none of it stored in the cloud.

Planned

Censr Studio

Scans a finished recording end to end and flags any leak the live pass missed.

Built for the moment you go live.

For Twitch and YouTube streamers, live-coders, tutorial makers, and anyone who demos on a shared screen. One leaked password, or someone's personal details, can break a platform's rules and cost you your channel. Censr keeps it off the feed, automatically.

Drops into OBS as a plugin Real-time, before it hits the feed Runs fully on-device No account, no cloud, no telemetry

Go live without
the leak.

Free and open source. If it saves your channel, chip in.

Windows · OBS plugin Download on GitHub

Mac · free version coming

Censr is an on-device OBS plugin and app for Mac and PC that detects and redacts secrets like passwords, API keys, and personal data before they reach your stream or screen share. Everything runs locally.