Pricing

Completely free. Forever. No hidden costs, no limits, no catch.

Free Forever

$0

Everything you need to reduce LLM API costs

Unlimited Conversions

Convert as many JSON files as you need. No daily or monthly limits.

Instant Processing

All conversions happen instantly in your browser. No waiting, no queues.

100% Privacy

All processing happens locally. Your data never leaves your device.

No Signup Required

Start using immediately. No account creation, no email verification.

Advanced Features

Token statistics, validation, history, and more - all completely free.

Why We're Free

We believe that cost optimization tools should be accessible to everyone, regardless of budget. Our mission is to help developers reduce LLM API costs, not add to them.

By keeping our converter free, we enable:

  • Startups and individual developers to compete on equal footing
  • Educational institutions to teach LLM optimization
  • Open source projects to reduce their infrastructure costs
  • Everyone to experiment and innovate without financial barriers

We're committed to keeping this tool free forever. No premium plans, no feature paywalls, no hidden costs.

Calculate Your Savings

While our converter is free, using it can save you significant money on LLM API costs:

Average token reduction:60%
Typical monthly savings (high-volume users):$500 - $5,000+
Our cost to you:$0

*Savings vary based on your API usage volume and current token consumption.

Support Our Mission

While we're committed to keeping the converter free, you can support our mission by:

  • Sharing the tool with other developers
  • Providing feedback and suggestions
  • Reporting bugs and issues
  • Contributing to our open-source projects

Your support helps us continue providing free tools and improving the developer experience for everyone.