# TOML to YAML Converter

URL: https://phishdestroy.io/developer-tools/toml-to-yaml
Category: General dev
Where it runs: Runs locally (nothing you enter is uploaded)

Convert a simple TOML configuration into block-style YAML with two-space indentation.

## Example input

Server config

```
title = "Report feed"

[server]
host = "127.0.0.1"
port = 8080
tls = true
tags = ["web", "api"]

[[owners]]
name = "alice"

[[owners]]
name = "bob"
```

title: Report feed, a server mapping with host written as "127.0.0.1" and a tags list, and an owners list of two mappings.

## FAQ

### Which TOML input does it understand?

The same subset as the TOML to JSON converter: [table] and [[array]] headers, and key = value lines with quoted strings, numbers, booleans and one-line arrays. A # inside a quoted value is read as a comment, and multi-line arrays, inline tables and dotted keys are not supported.

### When are strings quoted in the YAML?

When they are empty, start with a digit, equal true, false or null, or contain a YAML indicator such as a colon, comma, bracket, brace, #, &, *, ?, |, >, %, @, backtick or exclamation mark. Words like yes, no, on and off stay unquoted, and YAML 1.1 parsers read those as booleans, so quote them by hand.

### Is the file uploaded?

No. The conversion runs in your browser, and nothing leaves the page.

## Related tools

- [TOML to JSON Converter](https://phishdestroy.io/developer-tools/toml-to-json)
- [YAML to TOML Converter](https://phishdestroy.io/developer-tools/yaml-to-toml)
- [JSON to TOML Converter](https://phishdestroy.io/developer-tools/json-to-toml)
- [YAML Formatter](https://phishdestroy.io/developer-tools/yaml-formatter)
- [JSON ↔ YAML Converter](https://phishdestroy.io/developer-tools/json-yaml-converter)

All tools: https://phishdestroy.io/developer-tools