toolsko

Choose your language

ToolsKo is written in English. Prefer another language? Open a translated version of this public page.

Browser language suggestion: English. You can choose any language below.

Translation opens in a new tab using Google Translate. It receives this public page URL. Automatic translations may contain mistakes; use the original English page for tool inputs, downloads, and generated documents.

Your choice is remembered on this browser when storage is available. Use Language in the header to change it.

cURL Command Builder & CLI Generator

Visually build robust bash cURL commands with headers, auth, and payloads.

Tool inputs stay in your browser · optional AI search sends your query

Good to know: Generates standard command-line cURL syntax with escaped headers and body parameters.

How to use it (step by step)

  1. 1Fill in the boxes: “HTTP Method”, “Target Endpoint URL”, “Bearer Token (optional)”, “JSON Request Body (optional)”. Example numbers are already there so you can see how it works; replace them with yours.
  2. 2The result updates instantly as you type (on a phone it is below the boxes).
  3. 3The bold line is the main answer. Tap Copy next to any value to copy it.

Words to know

cURL / API request
cURL sends a request to a web address from the command line. APIs are web addresses that return data for programs.
JSON
A common text format apps use to store and send data, made of names and values in { } brackets.
Escape / unescape
Adding a backslash or code before special characters (like quotes) so they do not break your code. Unescape turns them back.

More in Developer

JSON Path Value ExtractorExtract a value using simple dot and array-index paths.HTTP Status Code LookupLook up common HTTP response code meanings.MIME Type LookupFind a common media type from a file extension.Query String BuilderBuild URL-encoded parameters from a JSON object.cURL Command GeneratorCreate a quoted HTTP request command without running it.Cron Expression GeneratorCreate a five-field cron schedule from simple choices.