Code
19 tools
Base64 Encode/Decode
Base64 encoding and decoding tool, supports text and file formats
MD5 Encryption
MD5 hash encryption tool
SHA1 Encryption
SHA1 hash encryption tool, converts text to SHA1 hash values
URL Encode/Decode
URL encoding and decoding tool, handles special characters in URLs
URL Parser
Parse URL structure and format URL parameters into readable YAML structure
JWT Parser
JWT Token parsing tool, parse and verify JSON Web Token
Morse Code Converter
Morse code encoding and decoding tool with audio playback, download and screen flash
WebSocket Tester
Online WebSocket client for connecting, sending messages and inspecting responses in real time
cURL Request Builder
Build and run HTTP requests while generating reusable cURL commands.
cURL to PHP Online Converter
Transform raw curl commands into ready-to-use PHP code powered by curlconverter.
cURL to Go Online Converter
Convert raw curl commands into idiomatic Go HTTP client code using curlconverter.
cURL to Java Online Converter
Turn curl commands into Java HTTP client code with curlconverter, supporting HttpClient, HttpUrlConnection, OkHttp, and Jsoup.
cURL to Python Online Converter
Convert curl commands into Python HTTP client code powered by curlconverter, supporting both requests and http.client styles.
Text to Emoji
Convert text to Emoji emojis, support custom Emoji mappings
CRC-16 Checksum Calculator
CRC-16 cyclic redundancy check calculator supporting multiple CRC-16 algorithms
ASCII Table
ASCII table, including ASCII code, character, HTML entity and other information
TypeScript Code Formatter
TypeScript and TSX code formatting and beautification tool with syntax highlighting, error detection and custom formatting options
Regular Expression Tester
Interactive regular expression tester with live highlighting, capture group inspection, and flag controls.
HTTP Request Tool
Send HTTP requests and view responses, similar to Postman