Showing 1–20 of 1,000 ranked alternatives.
Philipp Arndt
Connect to MQTT broker and subscribe
Connect to an MQTT broker and subscribe to topics. Authenticate using username/password or token. Monitor messages in real time. View topic details and message payloads. Support for secure connections and custom broker settings.
Luca Kaufmann
Connect to MQTT brokers and control IoT
Manage IoT devices via MQTT protocol. Connect to brokers, subscribe to topics, and publish messages. Control smart home devices, monitor sensor data, and automate tasks through customizable rules. View real-time device status and logs.
FJEDI LTDA
Test APIs and view responses
Allows users to test various APIs including REST, GraphQL, WebSocket, and more. Send HTTP requests with methods like GET, POST, and DELETE. Edit GraphQL queries, mutations, and subscriptions. Connect to WebSockets and send messages.
MixerBox Inc.
Scan codes, generate QRs, view product details
Scan barcodes and QR codes with support for 1D and 2D formats. Generate custom QR codes using AI. View product details from Google, Amazon, or Amazon Japan. Save scan history. Use flashlight for low-light scanning. No internet required for scanning.
Rahul Kundu
Configure smart home devices instantly
Monitor and control smart home devices through and Websocket protocols. View real-time updates via auto-subscribed panels. Secure communication with SSL. Support JSON for message publishing and subscribing. Run as an always-on dashboard.
Rahul Kundu
Configure smart home devices instantly
Manage smart home projects with real-time updates via and Websocket protocols. Configure dashboards to run continuously. Support SSL for secure communication and JSON for message publishing and subscribing.
Carlos Silva
Track shipments from all carriers
Track shipments from all major carriers worldwide. View real-time delivery updates and receive instant notifications. Sync tracking data across devices using iCloud. Access a fully optimized experience on iPad and use dark mode for better visibility.
An Trinh
Type messages and enlarge them to fill
Type a message and enlarge it to fill the screen. Edit text by tapping the screen, hide keyboard by tapping again. Display latest message in a widget supporting iOS 16 lock screen. Automatically resize text for portrait and landscape orientations.
丹 姜
Edit SQL queries and manage databases
Perform CRUD operations on MySQL databases. Use SSH tunneling with password or key authentication. Enable SSL for secure connections. Access smart IntelliSense and SQL formatting. View and explain query execution plans.
Kagi Inc.
Browse the web without ads or tracking
Browse the web with ad-blocking and anti-tracking features. Disable telemetry by default. Protect privacy with built-in ad-blocker and tracking prevention. Sync browsing data across devices. Manage extensions and bookmarks locally.
Brent Petit
Connect to MQTT brokers and publish messages
Connects to MQTT brokers, both authenticated and unauthenticated. Users can subscribe to topics, publish messages, and test MQTT communication. It supports IoT device interaction and protocol debugging.
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