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Free Kafka UI — One interface for all your clusters
Explore topics, produce and consume messages, and monitor Kafka — in your browser or IDE, even on external managed Kafka clusters.
AVAILABLE FOR
PRODUCTS
Choose your environment. Start streaming faster
Kafka UI works where you code — in the browser or inside your IDE.
Feature highlights
Explore, produce, consume — all in one UI
Find the topics you need
Browse all your Kafka topics in one clean view. See partitions, replication factors, and metrics instantly — no CLI required. Search, filter, and dive deep into the messages that matter.
Produce messages
Test and publish events directly from the UI. Quickly validate payloads, headers, and schemas without extra tooling.
Consume messages
Stream messages in real time. Filter by key, offset, or partition and debug event flows on the spot.
Quick connect
Connect to your Kafka cluster in seconds. Secure auth, multiple cluster support, and zero manual setup.
STREAM INSIGHTS
From cluster to client, with full visibility
Why use Kafka UI?
Boost your productivity with a tool designed for developers and data engineers:
Manage your Kafka cluster across Web, JetBrains, and VS Code
Rapid debugging and message testing inside your IDE
Simplified workflows for topic management
Reduce context switching — manage clusters where you work
Try Aiven for Apache Kafka® for free
- Fully managed service
- 99.99% uptime SLA
- Multi-cloud / BYOC
- Transparent, all-inclusive pricing
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