Docs Redpanda Quickstart Brand’s Hardware & Software Requirements × Sign up for updates about new features in the playground: Sign up Bloblang Playground Enter your data in Input, write a Bloblang mapping to transform it, and see the result in Output. Or, learn Bloblang. × Keyboard Shortcuts × Ctrl/Cmd + Enter Execute mapping Ctrl/Cmd + Shift + X Clear all fields Ctrl/Cmd + Shift + F Format JSON input Ctrl/Cmd + S Copy share link Ctrl/Cmd + E Export configuration Ctrl/Cmd + / Toggle this help Claude AI Assistant Use Claude Code to help with Bloblang transformations /rpcn:blobl - Generate mappings from natural language /rpcn:search - Discover Redpanda Connect components /rpcn:pipeline - Build complete streaming pipelines Learn more about Claude Code for Redpanda → Basic field mapping String manipulation Array mapping JSON restructuring Number formatting Share Export Import ? Run Auto-run ⓘ Input ⓘ Auto-detect JSON Text CSV XML Ask AI Format Copy Clear Mapping ⓘ Ask AI Copy Clear ↓ Output ⓘ Copy Output will appear here... ▶ Advanced Options Optional Input Metadata Format Copy Clear Output Metadata Metadata will appear here... Back to top × Simple online edits For simple changes, such as fixing a typo, you can edit the content directly on GitHub. Edit on GitHub Or, open an issue to let us know about something that you want us to change. Contribution guide For extensive content updates, or if you prefer to work locally, read our contribution guide . Was this helpful? thumb_up thumb_down group Ask in the community mail Share your feedback group_add Make a contribution 🎉 Thanks for your feedback!