Common TOML workflows
TOML supports dates and non-finite floats that JSON cannot represent directly. Formatting rebuilds parsed configuration and removes comments; compare the result before replacing a hand-maintained file.
Choose a tool for your input
TOML supports dates and non-finite floats that JSON cannot represent directly. Formatting rebuilds parsed configuration and removes comments; compare the result before replacing a hand-maintained file.
- TOML Formatter — Parse and consistently serialize TOML tables, arrays and configuration values.
- TOML Validator — Validate TOML syntax and report malformed values, duplicate keys and broken tables.
- Config Diff — Compare configuration values and types across formats.
- TOML to JSON — Convert TOML config files like Cargo.toml to JSON.
Review the result before using it
Each tool explains its accepted input, supported options and limits. Keep the original and verify important output in the application that will consume it.
Frequently asked questions
How do I choose a TOML tool?
TOML supports dates and non-finite floats that JSON cannot represent directly. Formatting rebuilds parsed configuration and removes comments; compare the result before replacing a hand-maintained file.
Can the same tool appear in more than one topic?
Yes. Tools are listed by supported formats and tasks as well as their main category. Each tool has one page and processing runs locally; explicit API clients connect only to endpoints you choose.
Tools process your input on this device. Read the privacy policy, or save the tool library for offline use.