Question 1

What can Infer do?

Accepted Answer

Infer turns before-and-after examples into deterministic data transformation rules. It can rename fields, reshape nested structures, clean strings, convert types, handle arrays, and translate between supported structured data formats.

Question 2

Which formats does Infer support?

Accepted Answer

Infer supports JSON, XML, CSV, TOML, YAML, and .env as input and output formats, plus SQL INSERT as an input-only format. You can transform within one output-capable format or convert between supported input and output formats.

Question 3

Does Infer send my data to a server?

Accepted Answer

No. Infer runs in the browser. Your examples, generated output, and inferred rules stay on your device unless you copy or export them yourself.

Question 4

What happens if the examples are ambiguous?

Accepted Answer

If multiple rules fit the examples, or if an input contains missing fields, unseen values, or schema drift, Infer diagnoses the issue and asks for stronger evidence instead of silently guessing.

Question 5

Can I export the rule?

Accepted Answer

Yes. Safe transformations can be exported as JavaScript, n8n Code, Make.com JavaScript, or a standalone CLI tool.

Turn validated examples into a deterministic rule.