Overview
Paste Claude-style JSON and grab Codex-ready TOML without leaving Chrome.
Convert Claude AI's JSON configuration files to TOML format for OpenAI's Codex platform. ## What It Does Codex TOML Buddy converts JSON to TOML directly in your browser. Paste JSON, click Convert, and get TOML. Copy to clipboard or download as a .toml file. ## Why Use It Claude exports JSON. Codex requires TOML. This extension bridges that gap without external tools or manual conversion. ## Features **Instant Conversion** - Paste JSON, click Convert, get TOML in under a second. **Local Processing** - All conversion happens in your browser. No uploads, no external servers. **Error Detection** - Invalid JSON triggers clear error messages explaining what's wrong. **Copy to Clipboard** - One-click copy of converted TOML. **Download as File** - Save as properly formatted .toml file. **No Configuration** - Works immediately after installation. ## How to Use 1. Click the extension icon in your Chrome toolbar 2. Paste JSON into the left panel 3. Click "Convert" 4. Copy to clipboard or download the .toml file ## Who It's For - Claude Pro users working with Codex - Developers managing AI configurations - Anyone needing JSON to TOML conversion ## Privacy No data collection. No tracking. No external connections. All conversion happens locally in your browser. The extension requires no special permissions beyond displaying a popup. ## Technical Details Converts standard JSON objects to TOML v1.0.0 format. Handles: - Nested objects (TOML table sections) - Arrays of primitives - Strings, numbers, booleans - Special character escaping **Current limitations:** - One-way only (JSON to TOML, not reverse) - No null values (TOML doesn't support null) - Arrays of objects require manual configuration - Date objects not yet supported ## Open Source Source code available on GitHub. Free forever, no ads, no premium version. ## Support Email: good.rabbit.to@gmail.com --- Built for the Claude and Codex community.
Details
- Version0.0.0.1
- UpdatedOctober 26, 2025
- Offered byGood Rabbit Foundation
- Size32.36KiB
- LanguagesEnglish
- Developer
Email
good.rabbit.to@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
