PIPE vs JWT Lens

PIPE is a powerful API client built for developers on the go. Test and debug REST, GraphQL, WebSocket, SSE, and MQTT connections directly from your phone. All data stays on your device. Secrets are encrypted. No accounts, no cloud, no tracking - just a fast, private tool. Key Features: • REST client with full HTTP method support • GraphQL client with query formatting • WebSocket real-time connections • Server-Sent Events (SSE) streaming • MQTT publish and subscribe • Environment variables for managing multiple configs • Collections to organize and save requests • Secure storage for API keys and tokens • Request history • Data export and import • Light and dark themes Support: • Privacy Policy: https://www.kubicle.studio/pipe/privacy.html • Terms and Conditions: https://www.kubicle.studio/pipe/terms.html • EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

JWT Lens is a fast, private JSON Web Token decoder and verifier for developers — a Safari extension that works entirely on your device. Tap the toolbar icon, paste a token (or grab the text you've selected on the page), and instantly see: • Pretty-printed, color-coded Header and Payload • Human-readable timestamps — exp, iat and nbf shown in your local time with relative phrasing ("expires in 59 minutes") • An at-a-glance expiry badge: valid, expired, or not yet valid • Plain-English descriptions of standard claims (iss, sub, aud, and more) Need to check a signature? JWT Lens verifies HS256/384/512, RS256/384/512, PS256/384/512 and ES256/384/512 using a secret or PEM public key you provide — all computed locally with the system's WebCrypto, never sent anywhere. Privacy by design: • No network requests — ever • No analytics, no tracking, no accounts • Nothing is stored: tokens and keys live only in the popup while you use it Whether you're debugging OAuth / OIDC flows, inspecting a bearer token, or learning how JWTs work, JWT Lens keeps it quick, clear, and completely on-device. Universal app: works in Safari on macOS, iOS and iPadOS.