Curl Editor + Preview

Request preview

Request inspector

JSON body

Response

The request runs in the browser via fetch. Some headers may be blocked and the server must allow CORS.

Run the request to inspect the response status, headers, and body.

Request line

Query params

Headers

Body

Formatted JSON

{
  "includeInactive": true,
  "tags": [
    "ios",
    "beta"
  ],
  "userId": 42
}

Normalized curl

curl 'https://api.example.com/v1/subscriptions' \
  --request POST \
  --header 'accept: application/json' \
  --header 'authorization: Bearer demo-token' \
  --header 'content-type: application/json' \
  --data-raw "{\n  \"includeInactive\": true,\n  \"tags\": [\n    \"ios\",\n    \"beta\"\n  ],\n  \"userId\": 42\n}"

Curl editor

Browser-side inspector, no request execution

How to use Curl Editor + Preview

Curl Editor + Preview is an online tool that helps you Paste a curl command and inspect its request line, query, headers, and normalized body in a readable layout. Everything lives on a dedicated page, so you can open it again later or share it with a direct link.

This page is linked from the See the full tools index index and from related utilities, which keeps it easy to reach for both users and crawlers. If you need a fast workflow, you can use it immediately without sign-up.

This page keeps readable content, a stable URL, and internal links to other tools on the site. That is the right setup to improve discovery and support long-term organic indexing.

Request inspector

How to use Curl Editor + Preview

FAQ