If you’re tired of staring at bloated JSON in your system prompts like it’s the tax code, this might help.
reTOONer is a free browser tool that converts messy JSON into clean TOON-style text that’s easier to read, lighter for the model, and actually usable in agent configs.
No login. No tracking.
⭐ Why anyone cares
✓ Cleaner structure
✓ Lower token usage
✓ Zero punctuation clutter
✓ Plays nice with LLM agents
✓ Works for tool schemas, agent configs, RAG settings, all that
TOON is becoming a thing in the dev/AI world, and this helps you switch formats without losing structure.
🔧 What it actually does
You paste JSON → click convert → you get TOON
Way easier to drop in system prompts than a pile of brackets and quotes.
👨💻 Built for:
Dev teams
Prompt engineers
Agent builders
AI researchers
Automation nerds
Anyone who works with structured prompts
If you spend too much time “prettifying” configs for LLMs, this saves you a chunk of sanity.
🌐 Try it free
reTOONer
No ads yet, no paywall, no junk. Just a clean tool I'm using and sharing.