SignBridge
ASL alphabet detection is now live

Sign Language. Translated.

A minimal, browser-native sign language translator. Powered by on-device computer vision for complete privacy. Zero setup required.

Built for Real Communication

Everything you need to bridge the gap between sign language and spoken language — fast, accurate, and accessible.

Real-time Translation

Point your webcam and get instant translations from sign language to text. Powered by MediaPipe hand tracking.

Text to Sign

Type any word or sentence and see the corresponding sign language representation displayed visually.

Voice to Sign

Speak naturally and watch your words convert to sign language in real time using speech recognition.

Translation History

Keep a searchable log of every translation. Review, export, and track your communication sessions.

Analytics Dashboard

Understand usage patterns with detailed charts on translation volume, accuracy, and session duration.

Accessibility First

Built from the ground up with WCAG compliance, keyboard navigation, and screen reader support.

How It Works

Three simple steps from sign language to text — powered by state-of-the-art AI.

1

Sign

Show signs to your webcam — no special equipment needed.

2

AI Processes

AI detects and classifies hand gestures with high accuracy.

3

Read & Listen

Read translations or listen via built-in text-to-speech.

See It In Action

A real-time look at how SignBridge translates hand gestures into readable text.

translator — SignBridge
Recording
30 FPSMediaPipe v0.10
Results6 detected
T
96%0.12s
H
93%0.14s
A
98%0.11s
N
91%0.15s
K
94%0.13s
S
97%0.10s

Output

THANKS

Accessibility at Every Level

SignBridge is built with accessibility as a core principle — not an afterthought. Every interaction is designed to be inclusive.

WCAG 2.1 AA Compliant

Meets international accessibility standards for web content.

Full Keyboard Navigation

Every feature is reachable and usable without a mouse.

Screen Reader Optimized

Semantic HTML and ARIA labels for complete assistive tech support.

High Contrast Support

Carefully tested color ratios that work in any lighting condition.

Keyboard
Vision
Screen Reader
Contrast

Trusted by Professionals

Healthcare workers, educators, and enterprise teams rely on SignBridge every day.

“SignBridge has transformed how we communicate with deaf patients. What used to require a scheduled interpreter now happens in real time, right at the bedside.”

Dr. Sarah Chen

Head of Patient Services, Metro General Hospital

“As an ASL instructor, I use SignBridge to give students instant feedback on their signing. The accuracy of the hand tracking is genuinely impressive.”

James Rodriguez

ASL Instructor, State University

“We integrated SignBridge into our customer support workflow and saw a measurable increase in satisfaction from our deaf and hard-of-hearing users.”

Priya Patel

Accessibility Director, TechCorp

Frequently Asked Questions