JSON tools Encode & decode Text tools Time & security Developer utilities Network tools Math & units Image tools

Search tools

All tools JSON tools Encode & decode Text tools Time & security Developer utilities Network tools Math & units Image tools

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

Image tools

QR Code Decoder

Decode a QR code from an image in your browser.

⌁Runs locally in your browser

Choose an image file

Result

All tools run locally in your browser.

About Privacy Sitemap Contact

© 2026 CodeTK