Fast, secure Kafka message browsing — even inside private VPCs.

Connect directly to Kafka or install a lightweight read-only backend inside your VPC. Filter, search, and decode messages with precision.

KafkaLens UI
⚡ Native Performance 🧠 Handles tens of thousands of Messages 🖥 Windows • macOS • Linux

Secure, Powerful Kafka Message Inspection

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Lightning Fast

Optimized for high-volume message browsing with minimal resource usage.

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Two-Tier Architecture

Backend service runs inside your VPC and exposes read-only gRPC. Desktop app connects securely without direct Kafka exposure.

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Developer First

Filter, search, and decode messages using Text, Number, JSON, or custom decoders tailored to your data format.

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Native Everywhere

True cross-platform support. Whether you're on Windows, macOS (Silicon/Intel), or Linux, enjoy a consistent, high-fidelity experience.

See KafkaLens in Action

Secure Access to Private Clusters

Access Kafka clusters inside your VPC without exposing them publicly. Install a lightweight backend service that exposes a read-only gRPC interface consumed by the desktop app.

Cluster Management

Advanced Message Browsing

Browse and save messages locally, apply powerful filters, search efficiently, and plug in custom decoders to handle proprietary formats.

Message Inspection

What Our Users Say

"KafkaLens has completely changed how I interact with our Kafka clusters. The UI is fast, responsive, and actually intuitive."
— Senior Backend Engineer
"Finally a Kafka client that doesn't feel like it was built in the 90s. The JSON formatting and filtering are lifesavers."
— DevOps Lead

Ready to master your Kafka clusters?

Join developers worldwide using KafkaLens to simplify their daily tasks.

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