Bearer Token Grabber

Capture, decode, and manage Bearer tokens from any webpage. JWT decoding, token history, auto-copy, and more.

Bearer Token Grabber captures Bearer tokens from HTTP requests on any webpage — no DevTools required. Built for developers who work with authenticated APIs, OAuth flows, and JWTs daily. Stop manually digging through Network tabs. TOKEN CAPTURE • Automatically intercepts fetch() and XMLHttpRequest calls • Captures Bearer tokens from Authorization headers • Smart filtering ignores SignalR, WebSockets, analytics, and health checks JWT INTELLIGENCE • Decodes JWT payload automatically — view claims inline • Color-coded expiry indicator (green/orange/red) • Displays issuer, subject, audience, scopes, email, and more COPY & EXPORT • Copy Token — just the JWT value • Copy with Bearer — includes "Bearer " prefix • Copy as cURL — full curl command with Authorization header and URL • Keyboard shortcut: Ctrl+Shift+B / Cmd+Shift+B PRODUCTIVITY • Auto-copy mode — new tokens copied to clipboard automatically • Token history — last 10 unique tokens per tab • Domain grouping — filter by API domain • Badge notification when new token captured • Dark and light theme PRIVACY • All data stays in your browser — nothing sent externally • Session storage only — tokens cleared when tab/browser closes • No analytics, no tracking, no telemetry • Open source (MIT License) PERMISSIONS EXPLAINED • scripting: Read captured tokens from the active tab • activeTab: Identify the current browser tab • storage: Remember your theme and auto-copy preference Perfect for API development, OAuth debugging, token monitoring, and daily development workflows.