TOML Viewer Online — Free TOML Configuration Explorer | Online Gallery
Inspect Cargo.toml and pyproject.toml configuration tables. Parse and inspect TOML configuration files (Cargo.toml, pyproject.toml) with interactive section tables and search.
What is TOML Inspector and what does it do?
The TOML Configuration Inspector opens Cargo.toml, pyproject.toml, and netlify.toml files with structured tables.
- Display TOML tables and key-value pairs cleanly.
- Search and filter configuration keys instantly.
- Toggle between structured table view and raw TOML source.
How does TOML Inspector work?
Parses TOML sections, brackets, comments, and key-values into structured dictionary blocks.
100% private: all processing happens locally in your browser using client-side WebAssembly, WebCrypto, WebAudio, and HTML5 Canvas. Your files are never uploaded to any server.
Who needs TOML Inspector?
Developers & DevOps
Inspect package manifests and project configuration files with zero command line hassle.
Supported file formats
TOML Configuration Inspector (.toml) opens and processes the following file extensions directly in your browser:
.toml.lockHow to use TOML Inspector — step by step
- 1
Load TOML
Drop your Cargo.toml, pyproject.toml, or any .toml file.
- 2
Filter Keys
Search for specific dependencies or config parameters.
- 3
Switch Views
Toggle between structured table view and raw TOML source.
Frequently asked questions
Can it handle large TOML files?
Yes, it parses thousands of keys in milliseconds.
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