AES/DES Encrypt
Symmetric encryption tool
Encryption & Hashing
Barcode Generator
Generate various barcodes
Generators
Base32 Encode
Base32 encoding and decoding
Converters
Base58 Encode
Base58 encoding and decoding
Converters
Base64 Encode/Decode
Base64 string encoding and decoding
Converters
Case Converter
Convert between naming conventions
Text Tools
Coin Flip
Random coin flip simulator
Other
Color Picker
Pick and preview color values
Developer Tools
Cron Expression
Cron job expression builder
Developer Tools
CSV/JSON Converter
Convert between CSV and JSON
Converters
Text Diff
Compare two texts for differences
Text Tools
HTML Escape
HTML special character escaping
Formatters
HTML Formatter
HTML code beautify and minify
Formatters
Image to Base64
Convert images to/from Base64
Converters
Pixel Art Generator
Convert images to pixel style
Generators
IP Calculator
IP address calculation tool
Network Tools
IP Radix Converter
IP address radix conversion
Network Tools
Keyboard Test
Online keyboard key tester
Other
Mermaid Chart
Online flowchart diagrams
Developer Tools
QR Code Generator
Custom styled QR code generator
Generators
Radix Converter
Multi-base number conversion
Converters
Random Group
Split list into random groups
Generators
Regex Tester
Test regular expressions online
Developer Tools
Text Formatter
Text processing and formatting
Text Tools
Timestamp Converter
Convert between timestamps and dates
Converters
Unicode Tool
Unicode character utilities
Text Tools
URL Encode/Decode
URL encoding and decoding
Converters