OBS scenes, stream keys, donation alert tokens, chatbot credentials - every stream puts your secrets at risk. StreamBlur automatically blurs them in real-time so your audience never sees what they shouldn't. Enable Stream Mode for maximum coverage.
Works with OBS Browser Source, Streamlabs, and any streaming setup.
Whether you're coding, configuring, or just chatting - StreamBlur has your back.
Coding live on Twitch? StreamBlur protects your .env files, config objects, and API dashboards while you build projects in front of your audience.
Adjusting OBS settings mid-stream? If you accidentally show a browser source with credentials or the OBS settings panel, StreamBlur has you covered.
Configuring Nightbot, StreamElements, or a custom chatbot? StreamBlur hides OAuth tokens and bot credentials when you're in the dashboard.
Setting up StreamLabs, Ko-fi, or donation alerts? These dashboards are full of API tokens and webhook URLs that StreamBlur automatically blurs.
The Twitch Creator Dashboard contains stream keys and sensitive settings. StreamBlur protects them if you accidentally show the wrong tab.
Using browser sources for overlays, widgets, or dashboards? Any secrets visible in browser-based tools are automatically blurred by StreamBlur.
Secrets commonly exposed during Twitch streams
# Twitch Stream Key
Stream Key:
# Chatbot Config
TWITCH_OAUTH_TOKEN=
BOT_CLIENT_SECRET=
# Safe values (visible)
CHANNEL_NAME=your_channel
BOT_PREFIX=!// StreamLabs / StreamElements
Alert Box URL:
Socket Token:
API Token:
// Ko-fi Webhook
Webhook URL: Your stream key lets anyone broadcast to your channel. If you accidentally show OBS settings, StreamBlur blurs the key before your audience sees it.
CRITICALNightbot, StreamElements, or custom bot tokens give full access to your chat. StreamBlur detects OAuth token patterns and blurs them instantly.
AUTO-DETECTEDStreamLabs alert box URLs, Ko-fi webhooks, and payment API keys are automatically detected and hidden from your stream.
AUTO-DETECTEDSpotify API keys, Discord webhook URLs, social media tokens - any secrets visible in your browser during stream are protected.
50+ PATTERNS"A Twitch streamer accidentally showed their stream key during a broadcast in 2024. Within minutes, someone hijacked their channel and streamed inappropriate content to thousands of viewers. Their channel was temporarily suspended."
Set it up once and never worry about leaks again
Add StreamBlur to Chrome. Works immediately - zero configuration required.
Use OBS, Streamlabs, or any setup. StreamBlur runs silently in the background.
Any browser content captured by OBS already has secrets blurred. Your viewers see the safe version.
StreamBlur operates at the browser level - before OBS captures your screen. Whether you're using Window Capture, Display Capture, or Browser Source, secrets are already blurred.
No OBS plugins needed. No extra configuration. Just install and stream.
OBS captures what's on screen - StreamBlur ensures secrets are already hidden.
The difference between hoping you don't leak and knowing you won't
Watch StreamBlur protect secrets during a live Twitch stream
A live demo showing StreamBlur protecting stream keys and bot tokens during a Twitch broadcast with OBS.
We launched recently and are building our reputation one review at a time. Try StreamBlur and share your experience.
Leave a Review on Chrome Web StoreYes! StreamBlur blurs secrets at the browser level, so when OBS captures your screen (Window Capture, Display Capture, or Browser Source), the blur is already applied. Your viewers see the blurred version.
Yes. StreamBlur detects stream key patterns and blurs them automatically. If you accidentally show OBS settings or the Twitch dashboard, your stream key stays hidden from your audience.
Absolutely. StreamBlur works with any streaming software that captures your screen - OBS Studio, Streamlabs OBS, XSplit, or any other tool.
StreamBlur detects OAuth tokens, API keys, and other credential formats used by popular chatbot services. If you open a Nightbot or StreamElements dashboard on stream, those tokens are automatically blurred.
Yes - toggle Stream Mode off with Alt+Shift+S, do what you need, then toggle it back on. But be careful during live streams! We recommend only revealing secrets when you're sure your capture is paused.
No. StreamBlur uses CSS-based blur filters with negligible performance impact. It won't affect your stream quality, frame rate, or encoding performance.
No. All detection and blurring happens locally in your browser. Your secrets never leave your machine. See our privacy architecture page for technical details.
More questions? Check our full FAQ or open an issue on GitHub.
Join thousands of Twitch streamers who never worry about leaking secrets on stream.
Twitch protection requires Pro ($9 $2.99 one-time - Launch Special!). Free tier covers YouTube & Twitter.