Outcome
A formatted payload, a clear schema or type shape, and a short diff that explains exactly what changed.
Find the right workflow quickly: compare tools by task and open the best match in one click.
Workflow
Validate, convert, diff, and document request payloads before they leave your browser.
Use this path when an API request body has been copied from logs, staging traffic, or a teammate's example and needs to be normalized before review.
A formatted payload, a clear schema or type shape, and a short diff that explains exactly what changed.
These workflow pages do not process, collect, or store tool input. Use the linked tools directly and review their trust badges before handling sensitive data.
Paste representative JSON, YAML, or CSV into the local formatter and remove accidental whitespace, comments, and malformed fields.
JSON FormatterConvert YAML or CSV examples into JSON so the rest of the review uses one predictable structure.
JSON/YAML/TOML ConverterGenerate TypeScript types from the cleaned payload to reveal optional fields, nested arrays, and unexpected value shapes.
JSON → TypeScriptDiff the original and cleaned versions so reviewers can see only intentional changes.
JSON Diff ViewerBuild the HTTP request after the payload is clean, keeping tokens and private headers out of shared examples.
HTTP Request BuilderFormat, validate, and minify JSON payloads instantly.
Convert JSON, YAML, and TOML configuration data locally in your browser.
Paste JSON and instantly generate TypeScript interfaces.
Compare two JSON files and visualize the differences.
Build HTTP requests visually and generate cURL, JavaScript fetch, or Python code.
A checklist for validating request payloads before replaying or sharing them.
Review schema coverage, required fields, and compatibility before implementation.
Turn captured requests into readable client examples after payload cleanup.
Clean it first. Type generation is more useful when comments, trailing commas, and accidental wrapper fields have already been removed.
Yes. Convert the source format into JSON first, then format, type, diff, and replay the request.
Avoid tokens, account identifiers, production customer records, raw logs, and any field that is not needed to reproduce the API behavior.