Convert JSON to TOON
Save 50% on Tokens
Stop wasting context window on redundant syntax. Optimize your LLM data payloads instantly with our high-performance API.Get 1000 Free Credits on Sign Up.
See the Magic in Action
Swipe through different data scenarios to see how much you can save.
User Profiles
Typical user data structure in applications
{
"users": [
{
"id": 1,
"name": "Alice",
"role": "admin",
"active": true
},
{
"id": 2,
"name": "Bob",
"role": "user",
"active": false
}
]
}users[2]{id,name,role,active}:
1,Alice,admin,true
2,Bob,user,falseE-commerce Products
Product listings with repeated keys
{
"products": [
{ "id": 101, "name": "Laptop", "price": 999, "stock": 50 },
{ "id": 102, "name": "Mouse", "price": 29, "stock": 200 },
{ "id": 103, "name": "Keyboard", "price": 59, "stock": 150 }
]
}products[3]{id,name,price,stock}:
101,Laptop,999,50
102,Mouse,29,200
103,Keyboard,59,150Server Logs
High volume repetitive log entries
{
"logs": [
{ "level": "INFO", "msg": "User login", "ts": 1630001 },
{ "level": "WARN", "msg": "High latency", "ts": 1630002 },
{ "level": "INFO", "msg": "Request ok", "ts": 1630003 }
]
}logs[3]{level,msg,ts}:
INFO,User login,1630001
WARN,High latency,1630002
INFO,Request ok,1630003How It Works
Three simple steps to optimizing your data pipeline.
1. Send JSON
Post your JSON data payload to our high-speed API endpoint.
2. We Compress
Our engine strips redundant keys and formats data into TOON.
3. Send to LLM
Send the optimized string to OpenAI, Anthropic, or any LLM.
Perfect For...
RAG Pipelines
Compress retrieved context chunks before feeding them to the generator.
Data Analysis
Fit more rows of CSV/JSON data into a single prompt window.
Chat History
Store and send longer conversation histories for better context.
Agent Logs
Reduce the overhead of verbose agent thought traces and logs.
Engineered for Efficiency
Built for developers who care about token optimization and API latency.
Token Efficient
Reduce your LLM API costs by 30-60% by stripping away redundant JSON syntax.
Developer First
Integrate seamlessly with our REST API. Libraries available for Python and Node.js.
Analytics Ready
Track your token savings and API usage in real-time via our comprehensive dashboard.
Frequently Asked Questions
Does TOON lose any data?
No. TOON is a lossless format. It restructures the data schema to avoid repeating keys, but all values and relationships are preserved.
Which LLMs support TOON?
Any LLM! Since TOON is text-based, you can feed it into GPT-4, Claude 3, Llama 3, or any other model. You just need to instruct the model on how to read it (we provide system prompts).
Is my data secure?
Yes. We do not store your payload data. It is processed in memory for conversion and immediately discarded.
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