# Code Generator

Browse 9 online code generator tools. Use them in your browser while processing runs on Elysia Tools servers; text inputs are not stored and uploaded files are deleted after 6 hours.

> Canonical page: https://elysiatools.com/en/tags/code-generator

## Overview

Explore 9 Code Generator tools for working with code-generation tasks through a browser-based interface, with no software installation required.

## Frequently asked questions

### What can I do with Code Generator tools?

You can use the available tools for code-generation tasks through your browser. The exact operation depends on the selected tool.

### Do I need to install software?

No. Code Generator tools are available through the Elysia Tools browser interface.

### How is my data handled?

Processing runs on Elysia Tools servers. Text inputs are not stored, and uploaded files are automatically deleted after 6 hours.

## Tools

- [Barcode Generator](https://elysiatools.com/en/tools/barcode-generator): Generate CODE128 barcode from text with fixed dimensions
- [cURL to Go (net/http) Converter](https://elysiatools.com/en/tools/curl-to-go): Convert a cURL command into a Go net/http code snippet with http.NewRequest, headers, and body
- [cURL to JavaScript (axios) Converter](https://elysiatools.com/en/tools/curl-to-js-axios): Convert a cURL command into a JavaScript axios code snippet with config object, headers, and data
- [cURL to JavaScript (fetch) Converter](https://elysiatools.com/en/tools/curl-to-js-fetch): Convert a cURL command into a JavaScript fetch() code snippet with headers, body, and method
- [cURL to PHP (cURL) Converter](https://elysiatools.com/en/tools/curl-to-php): Convert a cURL command into a PHP cURL code snippet with curl_setopt, headers, and post fields
- [cURL to Python (requests) Converter](https://elysiatools.com/en/tools/curl-to-python): Convert a cURL command into a Python requests code snippet with headers, data, and method
- [QR Code Generator](https://elysiatools.com/en/tools/qr-code-generator): Generate QR codes from URLs or text with customizable size and colors
- [TOTP / HOTP Offline Code Generator](https://elysiatools.com/en/tools/totp-hotp-offline-generator): Generate RFC 6238 TOTP (time-based, 6/8 digits, 30/60s step) and RFC 4226 HOTP (counter-based) one-time passwords from a base32 shared secret, fully offline with HMAC-SHA1/256/512, plus an otpauth:// URI for importing into Google Authenticator / Authy
- [WiFi QR Code Generator](https://elysiatools.com/en/tools/wifi-qr-generator): Generate QR codes for WiFi networks to easily share credentials with guests

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