Your voice runs the browser: speak commands on any site, dictate into any field, control pages with hand gestures.
Users
18
+15 in 30 days
Rating
5.0 / 5
+5.00 in 30 days
Ratings
33
+33 in 30 days
Store rank
#154K
#128K among extensions
Version
0.113.3
updated 14 Sep 2026
Users
monthly, 2 months
Latest, 15 Oct 2026:18 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 15 Oct 2026:33 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About B Agent
Full description (paste into "Detailed description")
Don't type. Just speak. B Agent runs your browser by voice.
One click on the microphone — or one hotkey — and you can dictate into any
text box on any site, command pages out loud, chat with an AI teammate that
sees the page you're on, and capture meeting notes without inviting a bot to
the call.
🎤 Dictate anywhere
Speak into email, docs, notes, team chat, project trackers, code hosts, and
any text box on the web. Words stream in as you talk, with spoken punctuation
("comma", "new paragraph"), automatic capitals, your own vocabulary
corrections ("use effect" → useEffect), a personal dictionary, reusable
snippets, and number/case/accent cleanup rules you control. On stop, the take
is optionally polished by AI into the right shape for the site — a casual
message for chat, a proper email for mail, prose for long-form writing — and
it learns your style from your own edits.
🖱️ Command the page hands-free
Open sites, run searches, click buttons, fill fields, scroll, move between
tabs by name, open and close tabs, zoom, send composed messages, and press
Enter — all by voice. Ask questions and hear spoken answers, get page
summaries, hold a follow-up conversation, set spoken reminders, hand over
multi-step goals, file project tickets, and control meeting capture. Interrupt
anytime — it stops talking and listens, just like a person. Commands also
work in Hindi and Hinglish.
🤖 AI teammate in the side panel
Chat with an agent that can read the page you're looking at (with your
per-message consent), pick a project, manage tickets, and answer by voice in a
natural, humanized voice you can restyle — rate, pitch, persona, 25+
languages, even a neural server voice. Talk to it entirely hands-free: speak,
get an answer, speak again.
📝 Meeting notes with no bot in the call
Say "take notes" on any video-call tab. B Agent captures the tab's audio plus
your mic, attributes speakers from live captions, and on "write the minutes"
produces a minutes document with action items filed as tickets. Works
on-device without an account; paired, it also transcribes the other
participants.
👋 Hands, claps, and quiet control
Point to move the cursor and pinch to click with hand-gesture control (the
camera runs on-device; closing the panel doesn't stop it). Double-clap to
summon the mic. Hold Alt to talk briefly while muted. The toolbar glyph
itself shows state — struck-through grey when idle, open green when listening
— with the gesture hints in its tooltip.
🔒 Private by architecture
Password, card, CVV, OTP, and account-number fields are never dictated into
or read. A site deny-list silences B Agent completely on banking and any host
you add. Your audio goes to your own B Agent server (self-hostable) — no
third parties, no trackers — with transcript retention you control and a
one-click history wipe. Private mode transcribes on your server instead of
the browser engine.
⚙️ Yours to tune
One-time mic/camera grant on install covers every site. Pairing is a short
code typed once in the web app. Then: voices, sensitivity, clap and gesture
tuning, AI persona and answer length, writing styles, dictionary, snippets,
meeting defaults, themes, and keyboard shortcuts (the toggle shortcut
dictates; double-click the icon opens the panel).
Free to use for browsing, dictation, and gestures. Pairing a B Agent account
adds the AI: polish, spoken answers, meeting minutes, and rewrites.