Does TOML to YAML upload my file or text to Tool-You servers?

No. TOML to YAML runs in this browser tab. Files stay on the device. Limit note: Invalid TOML fails here. Stays in this tab.

Should I use TOML to JSON instead of TOML to YAML?

Use TOML to YAML when you need Parse TOML and emit YAML. Use TOML to JSON when you need Parse TOML into JSON. They share a category (Convert) but not the same job.

TOML to YAML

Parse TOML and emit YAML.

Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab.

What TOML to YAML does

Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab.

Practical limit for TOML to YAML: Invalid TOML fails here. Stays in this tab. That is why output can differ from heavy desktop Convert software. Read the tool-specific note again: Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab.

How to use TOML to YAML

Keep this tab on TOML to YAML (/toml-to-yaml). Pasting into the wrong Convert tool (for example TOML to JSON) changes the job.
Paste or type the input TOML to YAML expects. Path hint: toml to yaml. Parse TOML and emit YAML.
Apply the TOML to YAML action only. JSON to YAML is a different transform (Dump JSON as YAML.). Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab.
Copy the output of TOML to YAML if you need it elsewhere. Size/complexity still follows: Invalid TOML fails here. Stays in this tab.
If the text job is actually Parse TOML into JSON., leave TOML to YAML and open TOML to JSON.

When not to use TOML to YAML

Skip TOML to YAML when a neighbor tool matches better — start with TOML to JSON or JSON to YAML — or when the description already warns the job will fail. In the tool’s own words: Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab.

Questions about TOML to YAML

What does TOML to YAML do that other Convert pages on this site do not?: Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab. Short version: Parse TOML and emit YAML.
Does TOML to YAML upload my file or text to Tool-You servers?: No. TOML to YAML runs in this browser tab. Files stay on the device. Limit note: Invalid TOML fails here. Stays in this tab.
Should I use TOML to JSON instead of TOML to YAML?: Use TOML to YAML when you need Parse TOML and emit YAML. Use TOML to JSON when you need Parse TOML into JSON. They share a category (Convert) but not the same job.
What are the limits of TOML to YAML?: Invalid TOML fails here. Stays in this tab. Also: Parses TOML then dumps YAML. Unlike TOML to JSON this is YAML. Unlike JSON to YAML this starts from TOML. Invalid TOML fails in this tab.