🛠 DevToolkit

📝 Formatters

JSON Formatter SQL Formatter XML Formatter CSS Formatter HTML Formatter

🔐 Encoders & Decoders

Base64 Encode/Decode URL Encode/Decode HTML Entity Encode/Decode JWT Decoder

🎲 Generators

UUID Generator ULID Generator Password Generator Hash Generator Lorem Ipsum Generator Slug Generator

🔁 Converters

JSON ↔ YAML JSON ↔ CSV JSON ↔ XML Timestamp Converter Number Base Converter Color Converter

📊 Text Tools

Text Statistics Case Converter Diff Checker Markdown Preview Text Reverser

🔍 Testers

Regex Tester Cron Expression Parser JWT Generator JWT Inspector IP Address Info HTML Preview

⚡ Advanced

JSON Key Sorter HTML to JSX Chmod Calculator JSONPath Evaluator QR Code Generator ASCII Art Generator Epoch Batch Converter CSS Unit Converter

🛠 DevToolkit

📝 Formatters
🔐 Encoders & Decoders
🎲 Generators
🔁 Converters
📊 Text Tools
🔍 Testers
⚡ Advanced

Home
🔐 Encoders & Decoders
HTML Entity Encode/Decode

HTML Entity Encode/Decode

Encode or decode HTML entities

Input

Output

⌘+⇧+C copy output

© 2026 DevToolkit. All tools run client-side — your data never leaves your browser. rollersoft.com.au