cURL to Go Converter

Convert cURL commands into clean, idiomatic Go (Golang) net/http code with proper headers, bodies, authentication, and error handling.

At a glance

cURL to Go Converter is a free browser tool that converts cURL commands to idiomatic Go (Golang) net/http code online. It produces clean, modern Go code using standard library net/http, io.ReadAll, and defer resp.Body.Close(). All processing is local: nothing is uploaded, and no account is required.

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100% Client-Side In-Browser cURL to Go Converter

Convert cURL commands from DevTools or APIs into clean, production-ready Go (net/http) code. Zero network transmissions, 100% private in browser memory.

Local & Private Instant Conversion
Output Mode:
cURL Command 0 chars
Generated Go Code main() 
// Paste a cURL command on the left to generate Go code
0 lines • 0 characters
Golang net/http Standard Library
Parsed Request Inspector No URL detected
HTTP Method GET
Headers Count 0
Authentication None
Payload Type None

Why Use This cURL to Go Converter?

Idiomatic net/http Code Generation: Produces clean, modern Go code using standard library net/http, io.ReadAll, and defer resp.Body.Close().
3 Code Architecture Modes: Generate a standalone runnable package main, a reusable DoRequest() function, or code with JSON unmarshaling into a struct.
Comprehensive Auth & Security: Automatically detects HTTP Basic Auth (-u user:pass) and maps to req.SetBasicAuth(), Bearer tokens, cookies, and insecure TLS (-k).
Smart Body Handling: Formats raw JSON bodies and urlencoded forms using strings.NewReader with clean Go raw string literal escaping.
Interactive Request Summary: Real-time inspector displaying detected HTTP method, clean URL, headers count, auth scheme, and body format.
100% Client-Side Privacy: All parsing and code generation run locally in your browser memory. No credentials, tokens, or endpoints leave your machine.

How to Use cURL to Go Converter

1

Paste Your cURL Command

Copy a cURL command from your browser Network tab (Copy as cURL) or documentation and paste it into the editor.

2

Select Code Mode & Options

Choose between standalone main(), reusable function, or unmarshaling modes, and optionally configure request timeout.

3

Copy or Download Go Code

Click 'Copy Code' to copy the generated Go code to your clipboard or download it directly as a .go file.

Worked example: cURL to Go Converter

Executed entirely inside your local browser memory using modern Web APIs. The engine verifies input syntax, performs deterministic transformation, and exposes instant copy or download options.

Sample CURL Data Source 
sample_payload.curl (Valid format conforming to CURL specification)
Resulting GO Output Processed 
converted_result.go (100% client-side)

Technical Specifications & Engine Details

Technical specifications and engine details for cURL to Go Converter
Specification Details
Supported Formats CURL, BASH, TEXT → GO, GOLANG, TEXT
Execution Mode 100% Client-Side In-Browser (client)
Browser Requirements Requires modern web browser with ECMAScript 6+ and standard DOM Web APIs.
Performance Constraints Client browser memory limit (typically 1–2 GB RAM); processing speed depends on local device CPU.
Maintained by Pragyan Pahadi

100% Client-Side Privacy Guarantee

All cURL parsing, header tokenization, and Go code generation run 100% locally in your browser memory. No credentials, tokens, or payloads are transmitted across the network.

Frequently Asked Questions

How do I convert a cURL command into Go code?
Simply paste your cURL command into the input editor on the left. The engine tokenizes the command in real time and generates idiomatic Go code using standard library net/http on the right.
Does this generator use modern Go best practices?
Yes. It uses modern io.ReadAll instead of deprecated ioutil.ReadAll, correctly defers resp.Body.Close(), handles error checks idiomatic to Go, and formats clean package imports.
How does it handle JSON request bodies and Basic Auth?
JSON bodies are converted using strings.NewReader with backtick string literals, and Basic Auth (-u username:password) is mapped to Go's native req.SetBasicAuth() helper.
Is it safe to paste private API keys or tokens?
Yes, 100%. All tokenization and code generation execute entirely within your browser's JavaScript memory. No data is ever transmitted across the network.

Methodology

This tool runs entirely in your browser. The example above shows a representative input and the result it produces.

Last updated .

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