GraphQL Query Formatter & Builder

About this tool

The formatter tokenizes your operation — respecting quoted strings, block strings, and # comments — then reindents it with two spaces, one field per line, keeping arguments inline with their field. If braces are unbalanced it still gives you a best-effort result and tells you so. The builder turns dot-notation field paths like posts.comments.body into a nested selection set, wires each argument up as a $variable, and hands you a matching variables JSON template.

Your queries never leave the page — there is no server, no upload, and no tracking of tool inputs.