Free, 100% client-side private JSON to TOML converter. Transform syntax instantly in your browser with zero data logging, strict AST validation, and CLI support.
id = "usr_98124"
name = "Sarah Connor"
email = "[email protected]"
role = "admin"
active = true
tags = [ "security", "infrastructure", "audit" ]
[preferences]
theme = "dark"
notifications = true
retries = 3
Paste or type your source JSON syntax into the input editor pane.
The parser validates data structure in real-time, building an in-memory AST without sending any bytes to external servers.
Inspect the formatted TOML output generated instantly in the output preview pane.
Copy the result to your clipboard, download as a .toml file, or chain it into a multi-step DevFlow pipeline.
100% Client-Side Private: All transformations execute entirely within your browser memory; zero payload logging.
Strict AST Preservation: Retains nested objects, arrays, types, and schema contracts accurately.
Instant Interactive Feedback: Real-time syntax validation with line-specific error reporting.
DevFlow CLI Compatible: Automate identical conversions directly inside your terminal, pre-commit hooks, or CI pipelines.
Run this transformation offline using the high-performance DevFlow CLI inside GitHub Actions, GitLab CI, or pre-commit hooks.
devflow convert json toml -i data.json -o output.tomlPrettify, minify, and validate JSON data instantly.
Repair and fix malformed JSON data from AI outputs, API responses, and copy-paste.
Interactive jq expression tester, filter builder, and JSON transformer powered by WebAssembly.
Convert between TOML and JSON formats with syntax validation, key sorting, and auto-direction detection.