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All tools JSON toolsEncode & decodeText toolsTime & securityDeveloper utilitiesNetwork toolsMath & unitsImage tools

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Browse all tools and site pages here. Search engines can use the XML sitemap.

JSON tools

  • JSON Formatter & Validator
  • JSON to XML Converter
  • XML to JSON Converter
  • JSON to YAML Converter
  • YAML to JSON Converter
  • JSONPath Tester
  • JSON to CSV Converter
  • XML Formatter
  • YAML Formatter
  • YAML to Properties Converter
  • Properties to YAML Converter

Encode & decode

  • Base64 Encoder
  • Base64 Decoder
  • URL Encoder
  • URL Decoder
  • HTML Entity Encoder
  • HTML Entity Decoder
  • Unicode Escape
  • Unicode Unescape
  • JSON String Escape
  • JSON String Unescape
  • URL Parser
  • Text to Binary
  • Binary to Text
  • Basic Auth Generator

Text tools

  • Text Case Converter
  • Whitespace & Line Cleaner
  • Word & Character Counter
  • Random String Generator
  • Text & JSON Diff Checker
  • URL Slug Generator
  • Lorem Ipsum Generator
  • Markdown to HTML Converter
  • NATO Phonetic Alphabet
  • Email Normalizer

Time & security

  • Unix Timestamp Converter
  • Hash Generator
  • UUID Generator
  • JWT Decoder
  • Password Strength Checker
  • MAC Address Generator
  • HMAC-SHA256 Generator
  • ULID Generator

Developer utilities

  • Regular Expression Tester
  • Number Base Converter
  • Color Converter
  • SQL Formatter
  • Chmod Permission Converter
  • HTTP Status Codes
  • MIME Type Lookup
  • Code Beautifier
  • Code Minifier
  • Crontab Expression Tool

Network tools

  • IPv4 Address Converter
  • Random Port Generator

Math & units

  • Roman Numeral Converter
  • Temperature Converter
  • Length Converter
  • Weight Converter
  • Area Converter
  • Volume Converter
  • Speed Converter
  • Data Storage Converter
  • Time Converter
  • Percentage Calculator

Image tools

  • QR Code Generator
  • QR Code Decoder
  • Image to Base64 Converter

Site pages

  • About CodeTK
  • Privacy policy
  • Contact
  • XML sitemap
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