Kafka Data Clone

Copy a topic’s settings, schemas, and messages between clusters. Mask sensitive fields during the copy. The source stays read-only.

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Kafma Data Clone copying a selected Kafka topic, schemas, and messages from a remote cluster to localhost with masking

Copy topic structure, schemas, and messages

Create missing topics, register the required schemas, and append records.

Kafma selecting an Avro topic and choosing whether to clone structure and data, structure only, or data only

Copy a range of messages

Choose the latest messages per partition, a time window, an offset range, or all retained messages.

Kafma Data Clone range menu with latest per partition, time window, offset range, and all messages options

Mask sensitive fields

Hash, redact, or set fields to null before records reach the target.

Kafma Data Clone masking rule for a customer ID with Hash, Redact, and Drop options

Review the plan before cloning

See topics to create, schemas to register, and estimated message counts.

Data Clone docs
Kafma Data Clone pre-flight plan showing a topic to create, a schema to register, estimated messages, and a validated masking rule

Ready to try Kafka Data Clone?

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Available for macOS, Windows, Linux