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Test your regular expressions instantly with this interactive tool Regular Expression Pattern Test String Language JavaScriptPythonJavaGo Flags Global (g) Case Insensitive (i) Multiline (m) Test Regex Matches Groups Explanation Match Results Captured Groups Regex Explanation Common Regex Examples Email Validation…
Python has long been the go-to language for machine learning. With the release of Python 3.13, the language brings improved performance and subtle changes that streamline ML workflows even further. Whether you’re just getting started or revisiting the fundamentals, this…
JSON to CSV Converter JSON Input Convert JSON Clear CSV Output Working with JSON is a regular part of my day, whether I am writing scripts, testing APIs, or trying to extract some useful patterns from large datasets. JSON is…
Binary to Text Converter Paste your binary string and get the plain text instantly. Binary Input Text Output Convert to Text Clear All Why I Built This I often found myself stuck with binary code snippets that I needed to…
Base58 Encoder and Decoder Encode plain text into Base58 or decode Base58 back to its original form. Input Output Encode to Base58 Decode from Base58 Clear All Base58 encoding has always fascinated me because it solves a very practical problem:…
Unix Timestamp Converter Convert between Unix timestamps and human-readable dates. Unix Timestamp Date Output Date Input (YYYY-MM-DD HH:MM:SS) Unix Timestamp Output Convert Timestamp Convert Date Clear All I built this Unix timestamp converter because I found myself repeatedly writing small…
URL Encoder/Decoder Encode or decode URL strings easily Input Output Encode Decode Clear All URL encoding and decoding are fundamental concepts in web development and network communications. When data is transmitted over the internet, URLs must conform to a specific…
BCD to Decimal Converter Convert Binary-Coded Decimal (BCD) values into standard base-10 numbers BCD Input Decimal Output Convert BCD Clear All What is a BCD to Decimal Converter? I like binary, but let’s be honest—binary-coded decimal (BCD) makes life a…
JSON to YAML Converter Turn compact JSON into readable, indentation-based YAML instantly JSON Input YAML Output Convert JSON Clear All What is a JSON to YAML Converter? I love JSON for its strict structure, but sometimes I want the elegance…
JSON to XML Converter Turn any valid JSON into clean, standards-friendly XML in one click JSON Input XML Output Convert JSON Clear All What is a JSON to XML Converter? I love how JSON keeps data light and friendly for…