What Tablif read on Greenlight's site
Greenlight describes itself as: “Mic, Webcam & Speaker Test Online — Free, No Signup, No Download | Greenlight”
- Price model: free tier
- Free tier: Free forever
- Stage: Live, no waitlist
What it is
Calls itself “browser test”.
- Calls itself: browser test
“Free browser test for your microphone, webcam, and speakers.”
Where it puts itself
Rules out “download” and “signup”.
- Says it will not: download · signup
“No signup, no download, and nothing leaves your device.”
What it costs
A free tier, free forever.
- Free plan: free forever
“Free browser test for your microphone, webcam, and speakers.”
How it runs
A web app for Windows and macOS. Runs locally and works offline. No API.
- Kind: web
- Runs on: Windows · macOS
- Runs where: on the device, offline
- API: no
“Free, instant, works in your browser.”
“Works in Chrome, Firefox, Edge & Safari”
What it works with
Runs inside Chrome, Edge, Firefox and 1 more. Names Discord, Meet and 2 more on its pages.
- Runs inside: Chrome · Edge · Firefox · +1
- Names: Discord · Meet · Teams · +1
“Works in Chrome, Firefox, Edge & Safari”
“Will this work before a Zoom, Google Meet, or Discord call?”
What it offers as proof
Live, no waitlist. Try it without signing up.
- Trial asks for: nothing
“No signup, no download, and nothing leaves your device.”
Sources
Tablif read these pages, last on 9 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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